This 1960s kinetic artwork has been restored and is once again whirling away in downtown Minneapolis.

This kaleidoscopic mural shows Bob Dylan throughout his transition from young troubadour to Nobel laureate.

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

An encyclopedic collection of mammal penises.

The 19th-century pharmacy (now a used bookstore) was featured in James Joyce’s "Ulysses," and has changed very little to this day.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

The oldest inn in Kilkenny was established by the first convicted witch in Ireland.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

The modern birthplace of Irish freedom.

A hugely vast Irish landscape of barren rock that stretches for miles.

10,000 flowered plants bloom in the City of Roses.

This historic national park is covered in the stunning ruins of red rock pueblos.

A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

14th century Norse artifacts in Northwestern Minnesota could have proved a Viking landing before Columbus.

A museum dedicated to the exploring past, present, and future innovations.

A giant Troll lurks under one of Seattle's oldest bridges.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

Housing a morgue, rare and confiscated weapons, and autopsy remains, the Vancouver police museum displays the dark side of Canada.

This elaborate towering structure was once famed for its revolutionary height.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.