A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

The final resting place for the remains of 143 Habsburg royalty.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

The beautiful baroque library of the Hapsburg empire.

Housing the groundbreaking maps and globes of Gerard Mercator.

In an area where the remnants of WWI are discovered on a regular basis this preserved frontline trench may be the most amazing.

A 14th-century fortified keep showcases the masterpieces of an ingenious 20th-century clockmaker.

A Museum of Psychiatry in a still-operating mental institution.

Medical history with an amazing, if frighting, collection of wax diseases on display.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

A magical and peaceful ruined Cistercian abbey in what is now southern Belgium.

This former Masonic lodge has been transformed into part museum, part bar, all awesome.