Kamirita Sherpa, a 28-time successful mountaineer, has been warmly welcomed in Kathmandu. He returned to Kathmandu from Everest base camp yesterday. He was welcomed at Tribhuvan airport by his family members, tourism businessmen and members of organizations related to mountain climbing. He was welcomed there with the playing of instruments. He reached the peak 27 and 28 times this year and set a world record.