BBC World News

1. Vance says Iran will allow nuclear inspectors back into the country

   The US vice-president says a great deal of progress has been made after the first round of talks between the US and Iran.

2. At least 13 killed and dozens injured after Qatar gas explosion

   The city's main liquified natural gas (LNG) processing site suffered a "technical accident" in the Ras Laffan industrial zone.

3. Myanmar army killed over 700 civilians in six months, UN says

   The new UN report says the 702 civilian deaths over six months last year included 153 children.

4. Russian troop build-up threatens city seen as key to seizing Ukraine's Donbas

   If Kostyantynivka falls, Russian forces would be able push towards Ukraine's last remaining strongholds in the east.

5. Clive Davis, music mogul behind Whitney Houston and Bruce Springsteen, dies aged 94

   The record company executive also worked with Billy Joel, Pink Floyd, Alicia Keys and Aerosmith.