This once-controversial and slightly confusing statue of Achilles was built out of captured cannons.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

This dizzying tower was built to better broadcast the 1980 Moscow Olympics.

The Guardian of Tallinn.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

"There's nothing there," and other lies the KGB told us.

Canada's oldest railway tunnel is illuminated in a rainbow of color as it passes under the streets of this small city.

The ruins of Vancouver's abandoned heritage railway.