Chennai Battles Deadly Floods

With crippling floods in southern India, we hear what the impact has been on business

Zuckerberg To Give Away 99% of Shares

Facebook founder Mark Zuckerberg says he intends to give away $45bn over his lifetime

The IMF announces it will add the Chinese renminbi to its basket of reserve currencies

A major toy brand admits its app store database has been hacked

Russia plans trade and transport sanctions against Turkey

One of Brazil's richest businessmen has been arrested as part of a probe into Petrobras

Russian Energy Minister says Moscow would cut gas to Ukraine on Tuesday or Wednesday.

A $160bn deal has been struck to create the world's biggest pharmaceutical company

EU ministers discuss tightening the borders of the passport-free Schengen area

We meet some of southern Vietnam's young entrepreneurs supporting internet start-ups.