(L-R) The architect Norman Foster (l), greets the mayor of Bilbao, Juan Mari Aburto (r), in the presence of the architect Luis María Uriarte (r), during his visit to the extension works of the Bilbao Fine Arts Museum, on May 20, 2024, in Bilbao, Biscay, Basque Country (Spain). Foster, architect of this project, has visited the works at the 'Agravitas' extension of the museum and has checked the progress 'in situ' of the placement of the main lattices of the extension. In addition, he has examined the prototypes of the aluminum and glass envelope of the structure. 20 MAY 2024 ENDIKA PORTILLO / Europa Press 05/20/2024 (Europa Press via AP)