Egg producers and members of FNSEA and JA agricultural unions empty shelves of eggs and buns made with non French eggs, to offer them to custumers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

Egg producers and members of FNSEA and JA agricultural unions empty shelves of products made with non French eggs, to offer them to custumers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

Egg producers and members of FNSEA and JA agricultural unions fill baskets with products made with non French eggs, to offer them to custumers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

Egg producers and members of FNSEA and JA agricultural unions fill baskets with products made with non French eggs, to offer them to custumers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

Egg producers and members of FNSEA and JA agricultural unions fill carts with products made with non French eggs, to offer them to custumers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

A protester fills a basket with products made with non French eggs, to offer them to customers during an operation by egg producers and members of FNSEA and JA agricultural at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

A banner reading "out of law" is displayed by egg producers and members of FNSEA and JA agricultural unions as they empty shelves of products made with non French eggs, to offer them to customers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

A banner reading "out of law" is displayed by egg producers and members of FNSEA and JA agricultural unions as they empty shelves of products made with non French eggs, to offer them to customers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

A cart filled with eggs is seen as producers and members of FNSEA and JA agricultural unions empty shelves of products made with non French eggs, to offer them to customers, at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

Egg producers and members of FNSEA and JA agricultural unions offer to customers products made with non French eggs that they took from shelves at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)

Egg producers and members of FNSEA and JA agricultural unions offer to customers products made with non French eggs that they took from shelves at a supermarket in Saint-Sebastien-Sur-Loire on February 17, 2021. - Unionists protest against the low cost of purchasing of their products by mass distribution. (Photo by LOIC VENANCE / AFP)