Vodafone demonstrates their robot dog during Gamescom 2024 in the Koelnmesse convention center in Cologne, North-Rhine Westphalia, Germany on August 21, 2024. Gamescom is the world's largest annual video game trade fair. World Robot Conference Beijing 2024, Cologne, North Rhine-Westphalia, Germany - 21 Aug 2024,Image: 900440170, License: Rights-managed, Restrictions: , Model Release: no