1845
2 verified events recorded in 1845.
| Date | Event | Lanes | Status |
|---|---|---|---|
| 1845-03-01 | Texas Annexed as Slave State Despite Nine Years of Antislavery Opposition
4 src James K. Polk · John Tyler · John C. Calhoun · U.S. Congress · +2 | confirmed | |
| 1845-01-01 | Manifest Destiny Ideology Provides Racist Justification for Territorial Conquest and Indigenous Genocide
4 src John L. O'Sullivan · James K. Polk · U.S. government · Indigenous peoples · +1 | confirmed |