Event date: 28.06.2024Number: 8718359The International RUSSIA EXPO Forum and Exhibition. The opening ceremony of the RT.Doc: Time of Our Heroes international documentary film festival at Pavilion 75. The Letters to Heroes event.Event: RUSSIA EXPO. Opening ceremony of RT.Doc: Time of Our Heroes international documentary film festivalAuthor: Anatoly MedvedSource: Host photo agency RIA NovostiLocation: Moscow, Russia