Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Eliot Blondet/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Eliot Blondet/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Eliot Blondet/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Eliot Blondet/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Eliot Blondet/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

PS first secretary Olivier Faure at the teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Teachers 'demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Pierrick Villette/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure during a protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure during a protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Olivier Faure, first secretary of the socialist party during a protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Protest called by French teachers unions to demand clarity from the government on coronavirus measures after three changes of Covid-19 rules for classrooms in a week time. In Paris, on January 13, 2022. Photo by Mylene Deroche/ABACAPRESS.COM

Alexis Corbiere, spokesperson for the La France Insoumise - Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Anne Hidalgo, mayor of Paris and presidential candidate - Anne HIDALGO during the Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Anne Hidalgo, mayor of Paris and presidential candidate - Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Anne Hidalgo, mayor of Paris and presidential candidate - Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

PS first secretary Olivier Faure - Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

PS first secretary Olivier Faure - Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

PS first secretary Olivier Faure - Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Demonstration of national education teachers, Paris, France on January 13 2022, Photo by Loic Baratoux/ABACAPRESS

Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure - Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure - Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure - Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure - Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure - Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure - Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Anne Hidalgo, mayor of Paris and presidential candidate, Senator Patrick Kanner and PS first secretary Olivier Faure - Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM

Teachers' demonstration in Paris, France on January 13, 2022. To protest against the health protocol put in place at the school, the teachers' unions launched a strike at the nationwide, in primary, nursery, middle and high schools. Photo by Patrice Pierrot/ABACAPRESS.COM