Ramba uchiverenga ndima ino - Oslo ndiyo musha weHolmenkollen National Arena neHolmenkollbakken, nzvimbo huru yenyika yebiathlon uye yeNordic skiing. Inotambira makwikwi egore negore emukombe wenyika, kusanganisira Holmenkollen Ski Festival. Oslo yakagamuchira Biathlon World Championships muna 1986, 1990
, 2000, 2002 uye 2016. FIS Nordic World Ski Championships yakaitwa muna 1930, 1966, 1982 uye 2011, pamwe ne1952 Winter Olympics.