Home to nearly a third of the world's mud volcanoes, Azerbaijan is home to a messy, bubbling, and sometimes explosive landscape.

An iconic view point of the Sea of Galilee offers a look into Israel's past.

Descend 2,030 years into the past in an ancient tunnel built to support Jerusalem's most famous wall.

These numerous Israeli caves were dug out over hundreds years for reasons ranging from hideouts to burial sites.

The bluer than blue waters in these natural Israeli caves are reached via the world's steepest cable car.

Giant stone letters dedicated to the founder of Armenia's alphabet.

Right up until the 20th century this network of man-made caves was the biggest village in Eastern Armenia.

This rural Sri Lankan village hides a cluster of small, enigmatic stupas.

The first and only planetarium in Sri Lanka.

A massive fallen water tank bombed by the Tamil Tigers in the final stages of the long Sri Lankan Civil War.

A Sri Lankan tea factory's ironic take on the Los Angeles landmark.

This peaceful, round shrine in the middle of the Sri Lankan jungle acts as a beacon of peace.

An ancient temple to the Hindu god Shiva surrounded by jaw-dropping scenery.

A Bohemian "anti-hotel" offers off-kilter stays in Sri Lanka.

Huge herds of Asian elephants can be seen walking, bathing, and just chilling at this Sri Lankan park.

A man has revenged his true love's betrayal through tears and stone genitalia.

This homeless brass fox tugs at your heartstrings from the foot of a Stockholm bridge.

Sweden's first nuclear reactor, R1, can be visited 25 meters underground.

The library's graceful rotunda is like a bibliophile's temple.

These jagged limestone blades cut out through the canopy of the jungles of Borneo.

Extravagant mosque honors modern Islam.

The largest tea plantation in Southeast Asia supplies gorgeous vistas alongside tea for the surrounding countries.

One of the largest caverns in the world has a maw large enough to stack cathedrals in.

A stately palace has been converted into the world's largest cannabis museum.