Haiti's PM agrees to resign, says regional grouping Caricom

The Prime Minister of Haiti, Ariel Henry, has agreed to resign and make way for a transitional authority as his country wrestles with growing anarchy; he's been stuck in the US Caribbean territory of Puerto Rico, unable to return.

At the start of the Muslim holy month of Ramadan tensions continue around access to the Al-Aqsa mosque in Jerusalem - we'll hear from a member of the Muslim council which administers the compound.

Ukraine is building a 2,000 kilometre defensive wall to stop Russia taking more of its territory but will it work - we hear about communities caught up on the frontlines.