G20 'determined' to lift growth but rifts remainThe world's top 20 economies expressed determination to raise global growth but struggled to overcome divisions over the most suitable methods .
India PM Modi concedes defeat in Delhi state electionsIndian Prime Minister Narendra Modi conceded defeat in Delhi state elections as early results showed anti-corruption campaigner Arvind Kejriwal's party set for a victory.
Samsung and Microsoft end patent disputeSamsung and Microsoft said they had ended a patent dispute that had seen the US software giant sue the South Korean conglomerate for breaching a 2011 licensing contract.
Ricky Martin plans arena tour for new albumThe Puerto Rican superstar Ricky Martin announced a tour of arenas around North America to accompany his first studio album in four years.
Can Brazil president survive growing Petrobras scandal?Mounting allegations that her party received hundreds of millions of dollars in a kickbacks scandal engulfing oil giant Petrobras have sent Brazilian President's poll ratings tumbling.