Israel and Hamas have been at war since October 7, 2023, when the militant Islamist group attacked Israel. Gaza is bearing the brunt of most of the fighting.
The former US president is knee deep in legal battles as he tries to return to the White House.
Millions of people have been driven from their homes by conflict, poverty and climate change, hoping to find a better life elsewhere. Political leaders in Europe and around the world are struggling to deal with them.