Thousands of visitors gathered for a festival in Damascus. They saw a surprising sight in the sky: helicopters dropped thousands of roses over the crowd.
see a ... sight= 〜な光景を目にする
The special event took place at the historic Damascus Citadel during the Summer Syria festival. People came together to enjoy music, performance, and community celebrations in the capital city.
take place= （イベントなどが）開催される、行われる
Military helicopters dropped fresh flowers. This was part of a wider effort to bring cultural life and public events back to Syria after years of civil war. For many people in the crowd, the falling roses offered a memorable moment of peace and celebration.
as part of= 〜の一環として