From using bio-fuels to revamping in-flight food and drinks services, eschewing mass-produced chicken/eggs in favour of local, farm-raised options to offering eco-friendly toys for children, airlines try out inventive measures to encourage carbon-neutral practices.

'Poker trains you a lot of skills that chess also prepares you for.' 'The most vital is restraint.' 'You may have seen us, chess players, keeping a blank expression or 'poker face'.' 'The idea is to not give away any information to your opponent.'

Cairo, Egypt's sprawling capital, is a maelstrom of sights, sounds and smells.

Mauritius beyond the beaches.

Another Eat, Pray, Love journey.

Ever thought vegetable jalfrezi & murg malai tikka would be available at the South Pole?!