Ключевые слова: 9, 1939, 1941, 1945, above, aerial, architecture, building, capital, celebration, city, cityscape, clouds, day, demonstration, drone, eight, europe, event, flowers, garden, history, holiday, humanity, latvia, latvija, may, memorial, monument, nature, nine, old, parade, park, patriotic, people, peoples, riga, russia, sculpture, second, sky, soviet, spring, statue, street, sunny, symbol, union, veteran, victory, view, war, world,