Poland said Monday it would closea second Russian consulate over a May 2024 blaze that destroyed the largest shopping mall in the capital, Warsaw, saying the evidence showed Moscow was behind it.

The Lithuanian investigation found that a May 9, 2024 arson attack on an IKEA store in Vilnius, as well as the May 12, 2024 Marywilska fire, were set by Ukrainian citizens acting on behalf of Russia, Tusk wrote in March. A week earlier, Polish prosecutors had said a Belarusian refugee was responsible.

In the early months of 2022, as Russia’s full-scale invasion of Ukraine began, millions of Ukrainians — mostly women and children — fled to Poland, where they were met with an extraordinary outpouring of sympathy.

European leaders from Britain, France, Germany and Poland joined Ukrainian President Volodymyr Zelensky in Kyiv in urging Russian President Vladimir Putin to accept a 30-day ceasefire or face more sanctions.