Islamic State says its militants carried out suicide bombings on two mosques in the Yemeni capital, Sanaa, that killed at least 137 people.

The EU pledges €2bn (£1.45bn; $2.15bn) to ease what it calls Greece's "humanitarian crisis" - echoing words used by the Greek government.

Liberia confirms its first new Ebola case in three weeks, dashing hopes of being declared officially free of the disease.

Health campaigners says they are concerned by the delay in introducing a vaccine that protects against a deadly form of meningitis, called Men B.

A Liberal Democrat peer resigns from his party's group in the House of Lords following allegations expected to be made in a Channel 4 Dispatches investigation.

The former Liberal leader Lord Steel has said "the most" Liberal Democrats would accept in another hung parliament is a confidence and supply deal.

The foreign ministers of China, Japan and South Korea are meeting for the first time in three years, amid territorial and diplomatic tensions.

A school in New York state apologises after an uproar was caused by students reciting the US Pledge of Allegiance in Arabic.