Dunedin is the second largest city in New Zealand and home to the world's only mainland-breeding albatross colony, the Royal Albatross Centre.

Banff, nestled in the heart of the Canadian Rockies, is one of Canada’s most celebrated mountain towns and a gateway to Banff National Park, a UNESCO World Heritage Site.

Ponte de Lima sits along the Lima River in northern Portugal and is often regarded as the country’s oldest town. Its identity centers on the medieval bridge that spans the river, parts of which date back to Roman times and still structure how the town is experienced today.

The Whitsunday Islands sit in the heart of Australia’s Great Barrier Reef, where more than 70 islands rise from wide blue seas and offer an invitation to explore. Whitsunday Island itself is the largest of this group, known internationally for its ribbon of white silica sand stretching over seven kilometers at Whitehaven Beach. This sand feels cool underfoot even in warm sunshine because it’s made of nearly pure silica carried there by ancient ocean currents.

The continent lying mainly within the Antarctic Cirle with the South Pole approximately at its center. The Antarctic Treaty of 1959, signed by 12 countries prohibits military activities and promotes the exchange of scientific information.