Irish | U.S. state | Georgia (U.S. state) | Act of Parliament | São Paulo (state) | Act | Secretary of State | Washington (U.S. state) | state | United States Department of State | Moscow State University | United States Secretary of State | Irish people | Irish language | Ohio State University | Michigan State University | United States Constitution | New York State Assembly | State Senator | Statute Law Revision Act 1948 | New York State Senate | Rio de Janeiro (state) | Louisiana State Legislature | Iowa State University | Pennsylvania State University | Louisiana State University | Santa Catarina (state) | Florida State University | First Amendment to the United States Constitution | Paraná (state) |
1920: Fourth Irish Home Rule Act (replaced Third Act, passed and implemented as the Government of Ireland Act 1920) which established Northern Ireland as a Home Rule entity within the United Kingdom of Great Britain and Northern Ireland, and attempted to establish Southern Ireland as another but instead resulted in the partition of Ireland and Irish independence through the Irish Free State Constitution Act 1922.