Stranded British citizens wait for a bus to take them to the Tribhuvan International airport in Kathmandu, Nepal, Wednesday, April 8, 2020. Nepal, home to the highest mountains and hiking trails, is popular with tourists during the spring season when the weather is favorable for climbing. Thousands of tourists are believed to be stranded in Nepal since the government ordered a complete lockdown that halted all flights and road travel to prevent the spread of the virus. (AP Photo/Niranjan Shrestha)