In this photo provided by the Ukrainian Foreign Ministry Press Office, Ukraine's deputy of Foreign Minister Olexander Mischenko, left, welcomes European Commission President Ursula von der Leyen upon her arrival at a railway station in Kyiv, Ukraine, Wednesday, July 15, 2026. (Ukrainian Foreign Ministry Press Office via AP)

Ukrainian and EU officials attend a ceremony in Kyiv, Ukraine, Wednesday, July 15, 2026. (AP Photo/Dan Bashakov)

From left, Romania President Nicusor Dan, Moldova President Maia Sandu, European Commission President Ursula von der Leyen and Olena Zelenska attend a ceremony in Kyiv, Ukraine, Wednesday, July 15, 2026. (AP Photo/Dan Bashakov)

Ukrainian President Volodymyr Zelenskyy, right, awards European Commission President Ursula von der Leyen in Kyiv, Ukraine, Wednesday, July 15, 2026. (AP Photo/Dan Bashakov)

A sign reads Greenfield Book Store is displayed in a stairway, Wednesday, July 15, 2026, in Mong Kok district, Hong Kong. (AP photo/Kanis Leung)

A journalist films the exteriors of the bookstore 'Have A Nice Stay' in Prince Edward district, Hong Kong, Wednesday, July 15, 2026. (AP Photo/Kanis Leung)

Visitors view the reinstalled educational panels about slavery at the site of President George Washington's home in Philadelphia, Wednesday, July 15, 2026. (AP Photo/Tassanee Vejpongsa)

Visitors view the reinstalled educational panels about slavery at the site of President George Washington's home in Philadelphia, Wednesday, July 15, 2026. (AP Photo/Tassanee Vejpongsa)