Pages in category "Lists of sovereign states in the 20th century"
The following 10 pages are in this category, out of 10 total. This list may not reflect recent changes.
0–9
- List of sovereign states in the 1900s
- List of sovereign states in the 1910s
- List of sovereign states in the 1920s
- List of sovereign states in the 1930s
- List of sovereign states in the 1940s
- List of sovereign states in the 1950s
- List of sovereign states in the 1960s
- List of sovereign states in the 1970s
- List of sovereign states in the 1980s
- List of sovereign states in the 1990s