Marywilska 44 was a shopping centre in Warsaw, Poland, located at 44 Marywilska Street, in the disctict of Białołęka. It was opened in 2010, becoming one of the largest shopping centres in Warsaw, and burned down in 2024. From Wikipedia
The Polish government has arrested suspects, identified others, and closed Russia's Krakow consulate as part of its response to the alleged sabotage attack.