| 2053 2054 2055 2056 2057 2058 2059 |
| 2020s 2030s 2040s 2050s 2060s 2070s 2080s |
| 20th century - 21st century - 22nd century |
Events[]
- Two different groups of states in the United States of America vow to secede from the union during the 2056 campaign for the President of the United States. In 2057, the Atlantic Free States and the Republic of New Texas follow through on their promises. (Star Trek: Shadowstar Station)