The Ceuta Charter (2016)

The Ceuta Charter was a charter by Morocco, signed by Abdelilah Benkirane (the prime minister), Mohammed VI (the king) and Salaheddine Mezouar (minister of foreign affairs) declaring that all Spanish possessions in Africa, including Ceuta and Melilla, would become part of Morocco in 2020. The land was never actually invaded, and the charter was annulled in the treaties of Nice and Glasgow.

Most people ignored the charter, stating that there had been no co-operation with other countries or Spain itself. The charter was unimportant as it was annulled later, after the Alger-Moroccan war.