2018 Warsaw Comic Con held in Nadarzyn, Poland

Children draw on electronic tablets during the 2018 Warsaw Game Show in Nadarzyn, Poland, on Oct. 27, 2018. The Warsaw Games Show, which is held from Oct. 26 to Oct. 28, is an exhibition for game lovers and fans at the PTAK Expo in Nadarzyn. (Xinhua/Jaap Arriens)