A woman votes at a polling station in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Armando Franca)
Portuguese caretaker Prime Minister Antonio Costa walks with her wife Fernanda Maria after casting their ballots at a polling station in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Armando Franca)
A woman casts her ballot at a polling station in Lisbon, Wednesday, Sept. 4, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Joao Henriques)
A man holds a candidate list before casting his ballot at a poling station in Espinho, northern Portugal, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Luis Vieira)
People walk outside a polling station in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Armando Franca)
Socialist Party supporters attend the announcement of the first electoral results at their party headquarter in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Joao Henriques)
A ballot is photographed at the window of a polling station in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Armando Franca)
Luis Montenegro, leader of the center-right Democratic Alliance, gestures to supporters after claiming victory in Portugal's election, in Lisbon, Monday, March 11, 2024. AP Photo/Armando Franca)
Luis Montenegro, leader of the center-right Democratic Alliance, center right, listens to his to supporters celebrating after claiming victory in Portugal's election, in Lisbon, Monday, March 11, 2024. AP Photo/Armando Franca)
A woman prepares her ballot at a polling station in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Armando Franca)
A woman sits outside a polling station in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Joao Henriques)
Andre Ventura, leader of populist right wing party Chega, gestures to supporters before addressing them following the announcement of results for Portugal's general election in Lisbon, Monday, March 11, 2024. (AP Photo/Joao Henriques)
Luis Montenegro, leader of the center-right Democratic Alliance, delivers a speech to supporters claiming victory in Portugal's election, in Lisbon, Monday, March 11, 2024. AP Photo/Armando Franca)
Supporters of center-right Democratic Alliance coalition party react after the announcement of the first results at their party headquarter in Lisbon, Sunday, March 10, 2024. Portugal is holding an early general election on Sunday when 10.8 million registered voters elect 230 lawmakers to the National Assembly, the country's Parliament. (AP Photo/Armando Franca)