The U.K.’s biggest annual celebration of Arab culture encourages guests to ask themselves “What do I know?” as it reveals its 20th anniversary festival theme.

Liverpool Arab Arts Festival (LAAF) has revealed its packed programme of diverse events for the 2018 edition, which features The Shroud Maker, a dark new satire by Ahmed Masoud, a ground-breaking production of At Home in Gaza and London, where a mix of live-streaming and recorded video bring performers in Gaza and London together and the U.K. premiere of documentary film Science in Exile.