This category is for trade unions (aka labor unions) established in the decade 1950s.
Subcategories
This category has the following 10 subcategories, out of 10 total.
0–9
- Trade unions established in 1950 (40 P)
- Trade unions established in 1951 (29 P)
- Trade unions established in 1952 (22 P)
- Trade unions established in 1953 (18 P)
- Trade unions established in 1954 (20 P)
- Trade unions established in 1957 (24 P)
- Trade unions established in 1958 (19 P)
- Trade unions established in 1959 (26 P)