The choice is between a project forged by the two cities, and a private project by the founder of Angry Birds.

South of Copenhagen, a long treetop walk will climax with a spiral tower with panoramic views.

Eight towers of hotel rooms and apartments are set to rise in Bintan, Indonesia, near Singapore.

The new renovation project will transform a former bank into an upscale hotel.

The second busiest airport in the Nordic countries is voted best sustainable building in an international architecture competition.

One of the world's biggest railway construction companies is to make a proposal for the HH-tunnel.

The operator confirms further costs of €770mn, prompting a politician to call it “a disaster in the making”.

The race for two major new regional airports in northern Norway is on. The price-tag? An astonishing NOK 7.5 billion (€769 million).

Lithuania’s biggest airport prepares for a massive four-year makeover of its terminal building.

“Move over New York and London. Bangkok will soon join Shanghai and Beijing as a megacity.”

Business development chief aims to open undersea tunnel in 2024