Ключевые слова: 2019, association, athlete, athletes, athletic, athletics, banner, ceremonial, ceremony, champion, champions, championship, collection, competition, countries, country, doha, federation, flags, game, games, global, iaaf, international, jersey, marathon, national, national flags, nations, olympic, olympics, participants, people, qatar, sorts, souvenir, sport, sporting, sports, sportsmanship, stadium, symbol, team, torch, tournament, winner, winter, world,