Palestinians are using comedy to address social issues and political problems in the besieged Gaza Strip.
Edinburgh hosts the world’s largest art festival, and comedy shows are a big part of it.
Comedians from across the globe take part, showing that humour can transcend cultural differences.
The festival proves comedy is universal. What the audience want is passion and sincerity. But if you fake it, they’ll find you out.
Al Jazeera’s Charlie Angela reports from Edinburgh.