Kathmandu, 22 November: Minister for Culture, Tourism and Civil Aviation Prem Bahadur Ale asserted that the government was effortful to remove Nepal Airlines Corporation from the blacklist of International Civil Aviation Organization (ICAO). Talking to journalists, Ale said Nepal was blacklisted by ICAO and efforts were underway to remove Nepal from ICAO's blacklist to promote Nepal's tourism. People's News Monitoring Service