Nepalese people in traditional attire play traditional music in a rally in celebration of World Tourism Day at Thamel, a tourist hub in Kathmandu, Nepal, Sept. 27, 2019. (Photos: Xinhua)

Nepalese people in traditional attire participate in a rally in celebration of World Tourism Day in Kathmandu, Nepal on Sept. 27, 2019.

Nepalese people in traditional attire participate in a rally in celebration of World Tourism Day in Kathmandu, Nepal on Sept. 27, 2019.

Nepalese people in traditional attire participate in a rally in celebration of World Tourism Day in Kathmandu, Nepal on Sept. 27, 2019.