Places heitorcosta14 Wants to Go

The tallest hotel in Europe.

Stalinist skyscraper built with help of cryotechnology.

A monument to Malchik, a stray dog who lived in a Moscow metro station until his tragic death.

Two standing giants remain as a tribute to Luxembourg's metallurgical past.

This Luxembourg cave is covered in cryptic looking marks left by mining activity.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

This tri-part waterfall is a little bit of fairytale beauty in the heart of Luxembourg's Little Switzerland.

Once the local rulers had gone these enchanting ruins housed common folk in an almost real life fairy tale.

A wonderfully kitsch bookstore the size of a supermarket.

Only museum in the world devoted to bookbinding and book arts holds a permanent collection representing five centuries.

This Greek temple, open only an hour a day, was the site of a war of tastes between an architect and an artist.

This modern arts center is built around a gem of late-Baroque architecture.

Lavish royal estate punctuated with heated greenhouses.

Theme park featuring miniature replicas of European monuments.

Climb inside an iron crystal magnified 165 billion times its normal size.

One of the deepest indoor swimming pools in the world.

This mural painted by Keith Haring was done without payment as a gift to entertain the children at the Hôpital Necker.

The Cimetière des Chiens et Autres Animaux Domestiques is one of the oldest pet cemeteries in the world.

This crumbling, graffiti-covered mansion sits tantalizingly within reach of the proletariat who frequent a public park.

The little tuxedo cat survived the trip, then languished in obscurity.

Museum in a swimming pool where the water still flows.

Despite being considered a thoroughly American sport, basketball's oldest surviving playing field is found in the basement of a Paris YMCA.

Claude Monet was baptized in this lavishly ornate Paris church.