Boston Bruins defenseman Andrew Peeke, right, knocks Buffalo Sabres left wing Beck Malenstyn (29) to the ice during the first period in Game 3 of a first-round NHL hockey Stanley Cup playoff series, Thursday, April 23, 2026, in Boston. (AP Photo/Charles Krupa)

Boston Bruins defenseman Nikita Zadorov (91) and Buffalo Sabres right wing Alex Tuch (89) fight during the third period in Game 2 of a first-round NHL hockey Stanley Cup playoff series Tuesday, April 21, 2026, in Buffalo, N.Y. (AP Photo/Jeffrey T. Barnes)

Buffalo Sabres right wing Alex Tuch (89) celebrates his goal with teammates as Boston Bruins defenseman Hampus Lindholm (27) skates past during the third period in Game 3 of a first-round NHL hockey Stanley Cup playoff series, Thursday, April 23, 2026, in Boston. (AP Photo/Charles Krupa)

Ukraine's President Volodymyr Zelenskyy makes statements as he arrives for the EU Summit in Ayia Napa, Cyprus, Thursday, April 23, 2026. (AP Photo/Petros Karadjias)

Italy's Prime Minister Giorgia Meloni, left, is welcomed by Cypriot President Nikos Christodoulides at the EU Summit in Ayia Napa, Cyprus, Thursday, April 23, 2026. (AP Photo/Petros Karadjias)

German Chancellor Friedrich Merz makes statements as he arrives for the EU Summit in Ayia Napa, Cyprus, Thursday, April 23, 2026. (AP Photo/Petros Karadjias)

European Council President Antonio Costa, background, is welcomed by Cypriot President Nikos Christodoulides ahead of the EU Summit in Ayia Napa, Cyprus, Thursday, April 23, 2026. (AP Photo/Petros Karadjias)

FILE - A general view of a pumping station at the end of the Druzhba oil pipeline in the east German refinery PCK in Schwedt, Jan. 10, 2007. (AP Photo/Sven Kaestner, File)