Britain's Prime Minister Keir Starmer meets European Commission President Ursula von der Leyen in Brussels, Wednesday, Oct. 2, 2024.(AP Photo/Omar Havana)

Britain's Prime Minister Keir Starmer, left, poses for a photograph with European Parliament President Roberta Metsola at the European Commission headquarters in Brussels, Wednesday, Oct. 2, 2024. (Benjamin Cremel/Pool Photo via AP)

European Commission President Ursula von der Leyen speaks during a meeting with Britain's Prime Minister Keir Starmer in Brussels, Wednesday, Oct. 2, 2024.(AP Photo/Omar Havana)

Britain's Prime Minister Keir Starmer, left, is welcomed by European Council President Charles Michel to the European Commission headquarters in Brussels, Wednesday, Oct. 2, 2024.(AP Photo/Omar Havana)

Britain's Prime Minister Keir Starmer, walks with European Council President Charles Michel, at the European Commission headquarters in Brussels, Wednesday, Oct. 2, 2024. (Benjamin Cremel/Pool Photo via AP)

Britain's Prime Minister Keir Starmer, left, with European Parliament President Roberta Metsola at the European Commission headquarters in Brussels, Wednesday, Oct. 2, 2024. (Benjamin Cremel/Pool Photo via AP)

Britain's Prime Minister Keir Starmer listens during a meeting with European Commission President Ursula von der Leyen in Brussels, Wednesday, Oct. 2, 2024.(AP Photo/Omar Havana)

Britain's Prime Minister Keir Starmer arrives for a meeting at the European Commission headquarters in Brussels, Wednesday, Oct. 2, 2024. (Benjamin Cremel, Pool Photo via AP)

Britain's Prime Minister Keir Starmer listens during a meeting with European Commission President Ursula von der Leyen in Brussels, Wednesday, Oct. 2, 2024.(AP Photo/Omar Havana)

Britain's Prime Minister Keir Starmer meets European Commission President Ursula von der Leyen in Brussels, Wednesday, Oct. 2, 2024.(AP Photo/Omar Havana)

Britain's Prime Minister Keir Starmer meets European Commission President Ursula von der Leyen in Brussels, Wednesday, Oct. 2, 2024.(AP Photo/Omar Havana)