Map showing locations of drone related strikes on Russian facilities from March 20th to April 30th. (AP Digital Embed)

Old town of Dubrovnik, Croatia, lines the shore of the Adriatic Sea, Monday, April 27, 2026. (AP Photo/Darko Bandic)

People make their way through old town of Dubrovnik, Croatia, Monday, April 27, 2026. (AP Photo/Darko Bandic)

Cruise ships are moored in the port of Dubrovnik, Croatia, Wednesday, April 29, 2026. (AP Photo/Darko Bandic)

People sit in a cafe as others walk on the main street of Stradun in old town Dubrovnik, Croatia, Monday, April 27, 2026. (AP Photo/Darko Bandic)

Tourists take photos of themselves on a hill overlooking the old town of Dubrovnik, Croatia, Monday, April 27, 2026. (AP Photo/Darko Bandic)

Buffalo Sabres goaltender Alex Lyon (34) stretches but cannot make a save on a goal by Boston Bruins right wing David Pastrnak (not shown) during the second period in Game 6 of a first-round NHL hockey Stanley Cup playoff series, Friday, May 1, 2026, in Boston. (AP Photo/Charles Krupa)

Boston Bruins left wing Tanner Jeannot (84) is upended by Buffalo Sabres right wing Alex Tuch (89) during the first period in Game 6 of a first-round NHL hockey Stanley Cup playoff series, Friday, May 1, 2026, in Boston. (AP Photo/Charles Krupa)