Kammala jumla mai zuwa: Ranar Matasa ta Duniya ta XX () wani bikin matasa ne na Katolika wanda ya fara a ranar 16 ga Agusta kuma ya ci gaba har zuwa 21 ga Agusta, 2005 a Cologne, Jamus, don tunawa da shekaru 20 na ranar matasa ta duniya ta farko da aka gudanar a shekarar 1985. Wannan ita ce Ranar Matasa ta Duniya ta farko da kuma tafiyar Paparoma Benedict XVI zuwa ƙasashen waje, wanda ya shiga bikin a ranar 18 ga Agusta. Wannan taron ya yanke shawarar da tsohon Paparoma, John Paul II, a lokacin
Toronto Ranar Matasa ta Duniya ta 2002. Jigon shi ne "Mun Zo Mu Bauta Masa" (daga ).