Kosovo lawmaker congratulates newly elected Kosovo's President Justina Shiroka Pula, center, in Kosovo's capital Pristina on Tuesday, Oct. 6, 2026. (AP Photo/Visar Kryeziu)

Newly elected Kosovo President Justina Shiroka Pula is seen after she was elected in Kosovo's capital Pristina on Tuesday, Oct. 6, 2026. (AP Photo/Visar Kryeziu)

Ukrainian President Volodymyr Zelenskyy speaks to the media after a German-Ukrainian business forum in Kyiv, Ukraine, Sunday, Oct. 4, 2026. (AP Photo/Dan Bashakov)

In this photo provided by the Ukrainian Emergency Service, rescuers work on the scene of a building destroyed following recent Russian attacks in Pryluky, Chernihiv region, Ukraine, Wednesday, Oct. 7, 2026. (Ukrainian Emergency Service via AP)

In this photo provided by the Ukrainian Emergency Service, rescuers work on the scene of a building destroyed following recent Russian attacks in Pryluky, Chernihiv region, Ukraine, Wednesday, Oct. 7, 2026. (Ukrainian Emergency Service via AP )

U.S. Secretary of State Marco Rubio, center, embraces U.S. Ambassador to Greece Kimberly Guilfoyle, left, as Greek Foreign Minister George Gerapetritis, right, looks on during Rubio's arrival at Eleftherios Venizelos International Airport near Athens, Greece, Tuesday, Oct. 6, 2026. (AP Photo/Mark Schiefelbein, Pool)

A protester holds an anti-war placard as others hold Palestinian flags during a demonstration against the official visit of U.S. Secretary of State Marco Rubio to Athens, Tuesday, Oct. 6, 2026. (AP Photo/Ismini Vlassopoulou)

U.S. Secretary of State Marco Rubio steps off a plane at Athens' Eleftherios Venizelos international airport, near Athens , Greece, on Tuesday, Oct. 6, 2026.(AP Photo/Mark Schiefelbein, Pool)