Kathmandu. The Qatar Civil Aviation Authority announced on Monday that it will begin allowing foreign airlines to land flights at its main airport for the first time since the start of the Middle East conflict.The Qatar Civil Aviation Authority has issued a notice to 'airmen' announcing the gradual resumption of foreign airline flights into Qatar via Hamad International Airport.Following the attacks on Iran by the United States and Israel on February 28, Washington and Tehran had declared a two-week ceasefire.Amidst Iran's retaliatory drone and missile campaign against Gulf nations, Qatar closed its airspace and partially reopened it for limited traffic...