Explorer 1's User Profile - Atlas Obscura
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Explorer 1's activity rankings
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Places visited in Athens, Greece
1st
Places visited in Warsaw, Poland
1st
Places visited in Wellington, New Zealand
2nd
Places visited in Copenhagen, Denmark
2nd
Places visited in Basingstoke, England
3rd
Places visited in Auckland, New Zealand
3rd
Places visited in County Durham, England
3rd
Places visited in Buckinghamshire, England
4th
Places visited in Belfast, Northern Ireland
London, England

Tulip Stairs

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.
London, England

Baltic Exchange Memorial Glass

These stained-glass windows are all that remains of a building that was the target of one of the biggest explosions in London after World War II.
London, England

John Harrison's Marine Chronometers

The handiwork of a underdog clockmaker who solved an impossible problem for an Empire, and forever revolutionized seafaring.
London, England

The Real Greenwich Prime Meridian

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.
London, England

Public Standards of Length

19th-century scientists would make the pilgrimage here to verify the precision of their measuring sticks.
London, England

Sir John Franklin Expedition Memorial

A tribute to the intrepid explorer and his crew who perished in terrible conditions on an ill-fated expedition to the Arctic.
London, England

Greenwich Foot Tunnel

A 1,215-foot tunnel transports pedestrians beneath the River Thames.
Warsaw, Poland

The Museum of Dollhouses, Games and Toys

A delightful museum entirely dedicated to the tiny homes of dolls.
Warsaw, Poland

The Canaletto Room

These 18th-century paintings of Warsaw were used to reconstruct the city after World War II.
Warsaw, Poland

The Neon Museum

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.
Warsaw, Poland

Warsaw Gasworks Museum

Warsaw's fantastically preserved gasworks...almost.
Warsaw, Poland

Warsaw Pegasus Sculptures

This colorful and quirky set of pegasus sculptures celebrate the works of poet Zbigniew Herbert.
Warszawa, Poland

The Mammoth Bone

A massive mammoth bone has been on display inside this church since the 18th century.
Warsaw, Poland

Marie Skłodowska-Curie Museum

This biographical museum honors the groundbreaking scientist at her birthplace in Warsaw.
Warsaw, Poland

The Blue Palace

Once home to some 250,000 volumes and priceless art artifacts, this Polish estate was a target of bombing during World War II.
Warsaw, Poland

Chopin Monument

In the summer, the area around this sculpture transforms into a vibrant concert venue.
Warsaw, Poland

Czar PRL: Life Under Communism Museum

This hidden collection of everyday objects illustrates life within communist Poland.
Warsaw, Poland

Warsaw Fotoplastikon

A 20th-century picture show in 3-D.
Krakow, Poland

Rynek Underground

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.
Krakow, Poland

Collegium Maius

Poland's oldest surviving university building holds a wealth of historic science instruments including some used by Copernicus.
Krakow, Poland

Church of St. Francis of Assisi

Inside this Krakow church, an explosion of psychedelic color.
Krakow, Poland

The Dragon Trail

Seven dragon statues—including one that breathes real fire—are scattered throughout the streets of Krakow.
Krakow, Poland

Wawel Dragon's Den

This Polish cave has housed a dragon, a brothel, and an enduring legend.
Krakow, Poland

Aleja Gwiazd (Avenue of Stars)

Krakow's own version of the Hollywood Walk of Fame.