The annual event kicked off in Sydney, where the Earth Hour idea originated in 2007

In Athens, police said 1,500 people took to the streets while media put the figure at 3,000

Virat Kohli helped India pip Pakistan by six wickets at Kolkata’s jam-packed Eden Gardens

Profit-taking chips away at rally spurred by optimism over production freeze

Lagarde says US Fed ‘certainly not actively considering negative rates’

CEOs of companies gather in Beijing with top academics and politicians

Airbus Group will sell its Defence Electronics business to US investors KKR for 1.1 billion euros ($1.2 billion)

Under a “full-scope” exam, a team of regulators would converge on the largest US banks to pull ledgers

A "small number" of American troops are also wounded in the attack

Another 22 people were injured including some who were badly hurt, says official