The leaders of five of Westminster's opposition parties will appear in a live televised general election debate later.

A Ukrainian opposition politician is found dead in Kiev - the latest supporter of the former government to have died in suspicious circumstances.

The Prince of Wales backs a campaign to raise £1m to secure the future of Harrogate International Festivals.

The treasurer of Brazil's governing Workers Party, Joao Vaccari, is arrested in connection with a massive corruption scandal at oil giant Petrobras.

The city of Eugene in Oregon will host the 2021 World Athletics Championships after the IAAF bypasses the normal bidding process.

Ukrainian journalist Oles Buzyna is shot dead by unidentified gunmen in Kiev - the second pro-Russia figure to be killed there in as many days.

David Cameron will promise more powers for Holyrood while in Scotland for the launch of the Scottish Conservative manifesto.

Colombia lifts a suspension of its bombardments against left-wing Farc, following a deadly rebel attack on soldiers in the west of the country.