This category contains pages which details ABBA's actions year-by-year. All items (13) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other 1 1973 1974 1975 1976 1977 1978 Category:1978 1979 1980 Category:1980 1981 2 2011 Category:2011 Categories: Categories Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.