One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

A bit of the Berlin Wall was gifted to the Icelandic capital to commemorate the 25th anniversary of German reunification.

Hamissi Mamba and Nadia Nijimbere opened this community-minded restaurant serving dishes from their native Burundi.

A painted-over wall in Detroit originally built to segregate a black community from an adjacent white development.

The grandiose interior of this bar speaks to its past as home to famous jewelers and railway offices.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

This railway-turned-greenway provides a pedestrian link in downtown Detroit and celebrates urban artwork.

Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

Once the tallest building in Detroit, this Gothic church houses some of the oldest stained-glass windows in the country.

A stone marker dedicated to the “Father of American Education.”

America's first public lending library began with a gift from Benjamin Franklin.

This clock tower is all that remains of Bird Hall, constructed by one of the founding families of this Massachusetts town.

The first keystone arch railroad bridges constructed in America.

Dedicated in 1895, this is the world's first tribute to the hardworking newspaper delivery boy.

Locals purchased this abandoned quarry in order to make sure it continues to be overgrown.

This miniature museum is home to a vast array of insects.

A unique collection of more than 250 rocks and minerals located on a university campus.

Inside the Wayne County airport is an amazing collection of lights and sounds.

It's easy to see why this eclectic architectural wonder has been dubbed the "Spaceship House."

Apparently, the whole cosmos emanates from this plain concrete tower.

A sculpture of a flying hawk made from colorful car doors.

The fictional star of "Breaking Bad" is memorialized with a real-life gravestone in his hometown.