KYIV, UKRAINE - FEBRUARY 2: A Ukrainian music group plays on line 1 (Sviatoshynsko-Brovarska) of the subway station as the war between Russia and Ukraine continues in Kyiv, Ukraine on February 2, 2024. Last year, more than 300,000 people chose subway stations as a safe haven during nighttime air raids. This figure demonstrates the important role of the subway as a safe haven in times of war. Jose Colon / Anadolu