LVIV, UKRAINE - DECEMBER 4: People, despite the war and blackouts, attend the battle of the trumpets with the Argentinian musician Sebastian Greschuk as part of the 22nd Jazz Bez festival, which takes place simultaneously in Poland and Ukraine, in Lviv, Ukraine on December 4, 2022. The main theme of this year's festival is relocation in the culture of Ukraine due to the war. Olena Znak / Anadolu Agency/ABACAPRESS.COM