National Referendum
Archival referendums
| Country | Date | Proposed by | Status | View |
| Germany | 7 years ago | |
Accepted | |
| Algeria | 7 years ago | |
Accepted | |
| Azerbaijan | 7 years ago | |
Accepted | |
| Algeria | 7 years ago | |
Accepted | |
| USA | 7 years ago | |
Accepted | |
| Switzerland | 7 years ago | |
Accepted | |
| Argentina | 7 years ago | |
Rejected | |
| Armenia | 7 years ago | |
Accepted | |
| Colombia | 7 years ago | |
Accepted | |
| Romania | 7 years ago | |
Rejected |