Tourists have fun on a hot air balloon festival in Pinang, Malaysia, Feb. 2, 2020. The event kicked off on Saturday and drew a lot of tourists. (Photo: Xinhua)

Tourists have fun on a hot air balloon festival in Pinang, Malaysia, Feb. 2, 2020. The event kicked off on Saturday and drew a lot of tourists. (Photo: Xinhua)

Tourists have fun on a hot air balloon festival in Pinang, Malaysia, Feb. 2, 2020. The event kicked off on Saturday and drew a lot of tourists.

A hot air balloon prepares to take off on a hot air balloon festival in Pinang, Malaysia, Feb. 2, 2020. The event kicked off on Saturday and drew a lot of tourists.

A hot air balloon prepares to take off on a hot air balloon festival in Pinang, Malaysia, Feb. 2, 2020. The event kicked off on Saturday and drew a lot of tourists.