Pedzisa mutsara unotevera: The FIBT World Championships 1990 yakaitika muSt. Moritz, Switzerland (Bobsleigh) uye Königssee, West Germany (Skeleton). St. Moritz yakagamuchira mutambo wemakwikwi kwenguva yekurekodha yegumi nenomwe. Guta reSwitzerland rakanga ratambira mutambo uyu kare muna 1931 (Vanhu vana), 1935 (Vanhu vana), 1937 (Vanhu vana), 1938 (Vanhu vaviri), 1939 (Vanhu vaviri), 1947, 1955, 1957, 1959, 1965, 1970, 1974, 1977, 1982,
1987, uye 1989 (Skeleton). Munguvayi, Königssee yakagamuchira mutambo wechikwata chechikwata chechitatu, ichiita saizvozvo kare muna 1979 na 1986.