Event date: 04.07.2024Number: 8722508The International RUSSIA EXPO Exhibition and Forum. Battle of Choirs! Main outdoors stage. Nansy&Sidorov duet with their daughter Aya and the Choir of the First of the Russian Movement of Children and Youth.Event: RUSSIA EXPO. Battle of Choirs!Author: Stanislav ZhdanovSource: Host photo agency RIA NovostiLocation: Moscow, Russia