Cockatoo Island is a Heritage-listed island in the middle of Sydney Harbour.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

This coffee shop lies hidden beneath a historic church.

Berlin's beloved bear is immortalized at the Museum für Naturkunde.

A slice of central Asia in the middle of Berlin.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

A historic fire call point.

Likely the first car with an internal combustion engine constructed in the United Kingdom.

The ruins of a church destroyed by both the Great Fire of London and the Blitz, now turned into a peaceful garden.

The world's longest bridge fountain has hundreds of nozzles that create a beautiful, illuminated spectacle.

This historic streetcar system has been running since the 19th-century.

The best place in the world to buy tinned fish.

The world's oldest bookshop still in operation.

Before he was forced to flee the country under Nazi rule, Albert Einstein spent his summers in this custom-built lakeside house near Berlin.

A surreal museum of extraordinary industrial objects.

The world's most delightful not-NOT-religion welcomes visitors to the town of Templin, just like its more stoic peers.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

An ornate and disused early 20th-century building has been given new life as a fully operational structure, complete with offices, oyster bar, and a furniture retailer.

A much-loved local landmark pays tribute to the shipbuilding past of this area.

A secluded green oasis amidst the towering skyscrapers, bears an unusual moniker that reflects one of the city's oldest guilds.

These Victorian era devil sculptures were designed to spite a local vicar.

Inside this Jewish cemetery is a memorial to soldiers who deserted the German army and were executed.

This water-tower-turned-high-end-apartment building was once the site of an early Nazi concentration camp.

Once a path for Jewish funeral processions, this unassuming alleyway is rich in local lore.