Aircrafts fly in formation as part of the rehearsal for the upcoming National Day Parade flying display in Singapore on June 17, 2021. Singapore celebrates its independence day every year on Aug. 9. (Photo by Then Chih Wey/Xinhua)
Aircrafts fly over the city as part of the rehearsal for the upcoming National Day Parade flying display in Singapore on June 17, 2021. Singapore celebrates its independence day every year on Aug. 9. (Photo by Then Chih Wey/Xinhua)
Aircrafts fly in formation as part of the rehearsal for the upcoming National Day Parade flying display in Singapore on June 17, 2021. Singapore celebrates its independence day every year on Aug. 9. (Photo by Then Chih Wey/Xinhua)
Aircrafts fly in formation as part of the rehearsal for the upcoming National Day Parade flying display in Singapore on June 17, 2021. Singapore celebrates its independence day every year on Aug. 9. (Photo by Then Chih Wey/Xinhua)
Aircrafts fly in formation as part of the rehearsal for the upcoming National Day Parade flying display in Singapore on June 17, 2021. Singapore celebrates its independence day every year on Aug. 9. (Photo by Then Chih Wey/Xinhua)
Aircrafts fly in formation as part of the rehearsal for the upcoming National Day Parade flying display in Singapore on June 17, 2021. Singapore celebrates its independence day every year on Aug. 9. (Photo by Then Chih Wey/Xinhua)