KATHMANDU:  Two Turkish climbers stuck on Mount Everest due to altitude sickness have been rescued.

“We reached our citizens: Muhammed Emin Ozyazici and Muratcan Kaya who were stuck on Everest by helicopter,” Turkey’s foreign minister Mevlut Cavusoglu said in a tweet.

“We will bring them to our country by plane as soon as possible,” Cavusoglu added, sharing pictures of the duo.

Nepal has officially suspended all climbing expeditions to the world’s highest mountain.

The climbers said they sought refuge in Gorakshep village in Nepal and voiced their request for an urgent descent, as they caught “altitude sickness.”

Özyazıcı told reporters that they are currently about 5,150 meters (16,896 feet) up the mountain.

“We were climbing to the main camp of Mount Everest. We caught altitude sickness and returned to the last village Gorakshep.” He said they experienced headaches, nausea, and vertigo and opted to ask for help as their insurance policy doesn’t cover a rescue with a helicopter, Andolu Agency reported.

“We want to return to our country as soon as possible. We are not in a life-threatening situation,” Özyazıcı said.

The duo left Istanbul on March 5 to Kathmandu and started their climb on March 8. Deputy Foreign Minister Yavuz Selim Kıran said they contacted all relevant units for the rescue of the Turkish citizens.

Nepal has officially canceled all expedition permits for Everest during the spring climbing season because of the coronavirus outbreak, a Tourism Ministry spokesman said Friday.

The natural landmark joins countless other world-renowned tourist sites, from the Louvre in Paris and the Met in New York, to be closed in an effort to slow the spread of the potentially deadly virus.

Nepalese officials, who met at a high-level meeting chaired by Deputy Prime Minister Ishwar Pokharel on Thursday, also decided to revoke visas on arrival for all foreigners from March 14 to April 30, said spokesman Prakash Sharma Dhakal.

The announcement came after China called off expeditions on the Chinese side of the mountain.

The spring climbing season runs from April until the end of May. Some 664 climbers reached the top of the 8,848-meter peak in last year’s climbing season.

About 5,000 people have successfully topped Everest, which straddles the border between Nepal and China.

Nepal last week called off a major advertising campaign to reenergize its tourism industry amid calls from businesses for government support to help deal with lost revenue due to the coronavirus outbreak.

Tourism is one of Nepal’s major foreign currency earners.

Globally there have been more than 125,000 confirmed cases of the virus as of Thursday morning, according to the World Health Organization.