<human>:  Can you explain the geopolitical implications of Brexit?
<bot>: Brexit is the exit of the United Kingdom from the European Union and it has had numerous geopolitical implications. On an international level, the European Union has seen a weakened political and economic presence in global affairs due to the loss of the UK's membership. On a domestic level, Brexit negotiations have caused divisions among both political parties and the public at large concerning the future of the UK. These divisions have highlighted deeper underlying political issues that the UK will need to address, such as immigration, trade, financial stability and its relationship with other European countries. Additionally, Brexit has caused a certain amount of friction among different social and economic classes, such as between those who supported the referendum to leave and those who voted to remain. Finally, Brexit has had significant geopolitical implications for the entire EU, as the loss of the UK is seen as a weakening of its political and economic power in the global arena.