The London pub overlooks where the Mayflower was moored before setting sail for the New World.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

Giant, friendly pelicans in Central London, the most unlikely of places.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Scattered throughout London are ancient remnants of the city's former bounding wall.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

The anatomical-pathological collection of a man who changed surgery.

Eighty million natural history specimens call this gargantuan museum home.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Elevated freight railway turned wildly successful urban park.

This simple sailing boat is one of the oldest preserved fishing vessels of its kind in the world.

Bronze statues honor the brave explorers who passed through this Antarctic gateway.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Hundreds of bras, blowing in the wind.

Handcrafted thermal spa washes away each night with the tide.

Highly spherical boulders on the shores of New Zealand.

This unusual rock formation looks like an apple that has been neatly sliced in half.

One of the world's steepest streets seems to have houses sliding down it.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

The glacier tucked within a New Zealand rainforest.

This strange geological landscape erupts with sudden bursts of water.

The most southerly spot on New Zealand's South Island is home to surreally shaped, permanently mangled trees.