Main news of Saturday, October 31 The humanitarian mission in Olshki was successfully completed: the rescued residents arrived in Ukraine. Lavrov dismissed the possibility of a telephone conversation between Putin and Zelensky. A new scandal broke out around Poland's Constitutional Court: what are known as drones attacked an oil refinery complex in Ufa, a fire broke out. Russia massively attacked Ukraine with UAVs: hit energy facilities. Youth demonstrations took place in Germany, the police used water cannons.