Soldiers march in contingent during the National Day Parade rehearsal held at Singapore's Marina Bay on July 17, 2021. (Photo by Then Chih Wey/Xinhua)
A helicopter towing the Singapore national flag flies in formation during the National Day Parade rehearsal held at Singapore's Marina Bay on July 17, 2021. (Photo by Then Chih Wey/Xinhua)
A helicopter hovers in the sky during the National Day Parade rehearsal held at Singapore's Marina Bay on July 17, 2021. (Photo by Then Chih Wey/Xinhua)
Fireworks light up the sky during the National Day Parade rehearsal held at Singapore's Marina Bay on July 17, 2021. (Photo by Then Chih Wey/Xinhua)
Fireworks light up the sky during the National Day Parade rehearsal held at Singapore's Marina Bay on July 17, 2021. (Photo by Then Chih Wey/Xinhua)
