Spain's Prime Minister Pedro Sanchez, right, waves nesxt to Brazil's President Luiz Inacio Lula da Silva during a Spain-Brazil summit in Barcelona, Spain, Friday, April 17, 2026. (AP Photo/Joan Monfort)

Spain's Prime Minister Pedro Sanchez, right, waves next to Brazil's President Luiz Inacio Lula da Silva during a Spain-Brazil summit in Barcelona, Spain, Friday, April 17, 2026. (AP Photo/Joan Monfort)

Former three-time conservative Prime Minister Boyko Borissov poses for selfies with supporters at the closing rally of his campaign, in Samokov, Wednesday, April 15, 2026, as Bulgaria heads into an early parliamentary election. (AP Photo/Valentina Petrova)

Former three-time conservative Prime Minister Boyko Borissov delivers a speech at the closing rally of his campaign, in Samokov, Bulgaria, Wednesday, April 15, 2026. (AP Photo/Valentina Petrova)

Supporters of former Bulgarian President Rumen Radev hold phone lights during the closing rally of his campaign in Sofia, Thursday, April 16, 2026, as Bulgaria heads into an early parliamentary election. (AP Photo/Valentina Petrova)

Former Bulgarian President Rumen Radev, center, poses with a supporter at the closing rally of his campaign, in Sofia, Thursday, April 16, 2026, as Bulgaria heads into an early parliamentary election. (AP Photo/Valentina Petrova)

Former Bulgarian President Rumen Radev delivers a speech at the closing rally of his campaign, in Sofia, Thursday, April 16, 2026, as Bulgaria heads into an early parliamentary election. (AP Photo/Valentina Petrova)

FILE -Spain's Prime Minister Pedro Sanchez, left, speaks with Brazil's President Luiz Inacio Lula da Silva during their joint statement at Planalto presidential palace in Brasilia, Brazil, March 6, 2024. (AP Photo/Eraldo Peres, File)