Oslo Municipality has many child welfare works, including orphanages, a tuberculosis home in Åkebergveien, Fagerholm, Breidablikk, and holiday colonies at Slagen by Åsgårdstrand.
2010
1991
2011
2018
1977
1935
1978
1933
1992
2017
1966
1969
2003
2025
1896
2024