In a landmark decision, the United Kingdom has announced the return of the Chagos Islands to Mauritius, effectively ending a long-standing dispute over the sovereignty of the archipelago, which is considered the UK's last African colony. This move, described by Mauritius' Prime Minister as a complete 'decolonisation', has sparked various reactions regarding the implications for regional security, particularly in relation to the strategically vital Diego Garcia military base, which will remain under UK and US control. Critics, including some UK politicians, have raised alarms about the potential strategic disaster this concession may represent, especially in the context of increasing Chinese influence in the region. Meanwhile, Chagossians are reportedly feeling betrayed by the agreement, as they hope for a return to their homeland following its long occupation. Additionally, India's behind-the-scenes role in facilitating this resolution has been acknowledged, suggesting a nuanced diplomatic landscape surrounding the issue. The move coincides with rising tensions regarding other territories, including Argentina's renewed claims over the Falkland Islands.