Dotun Adebayo takes you through the night, with interviews about stories from around the world, updates from the BBC's foreign correspondents, and regular news and sport updates.
Including from 2.35am, the World Football Phone-in, with regular guests the Legendinho Tim Vickery, Mina "The Colonel" Rzouki and Sean "The Big Wheel" Wheelock taking your calls and answering your questions.
Call 0500 909 693 (free from most landlines; other networks and mobiles may charge). Text 85058 (standard rate). Email firstname.lastname@example.org.
Plus at 1.35am, World Charts: each week we tune in to a different country's chart, to discover what its musical tastes have to say about the country's mood.