Water worlds: top 10 marine adventure holidays worldwide

Ahead of the BBC’s new David Attenborough series Planet Blue II, we pick 10 trips that explore the oceans, from diving the Pacific’s ‘underwater Serengeti’ to reef conservation in Belize and kayaking in Komodo

Algarve remains cheapest holiday destination for UK tourists

Of 44 resorts and cities surveyed worldwide, Portugal’s sunny southern coast offers the best-value, says ‘holiday costs barometer’

How to order the perfect coffee around the world – and the best cafes

Where would you order uma bica, and do you know your cortado from your lágrima? Here’s how to ask for a coffee in 10 cities around the world, plus the pick of cafes old and new.