Bananas for Scale
Brandenburg Gate

Photo from Wikimedia Commons

Brandenburg Gate

Berlin's neoclassical symbol of unity, once divided by a wall/Ancient Structures

The Brandenburg Gate (Brandenburger Tor) is an 18th-century neoclassical monument in Berlin, Germany, built between 1788 and 1791 by Prussian King Frederick William II. Standing 26 meters tall with 12 Doric columns forming five passageways, it was modeled after the Propylaea gateway to the Acropolis in Athens. The quadriga, a chariot drawn by four horses atop the gate, was taken to Paris by Napoleon in 1806 and returned in 1814. During the Cold War, the gate stood in no-man's land between East and West Berlin, becoming the foremost symbol of German reunification when the wall fell in 1989.

Measurements

Height26 m
15Yoga mat lengths
26 billionCaffeine molecules
Width65.5 m
26.2Sunflower heights
43.7Hockey sticks
Depth11 m
3.7 billionChip transistors
212 millionthsIsle of Man lengths
45.6Envelope lengths
Column height15 m
4.2 quadrillionAlpha particles
150 billionX-ray wavelengths
50Celery stalks
Quadriga height5 m
1.5 hundredthsEiffel Towers
5.47Tennis nets
Age7.4 billion s
49.5 millionPopcorn bags
3.22Human lifespans
2,908Lunar months

Completed 1791

Browse more in Ancient Structures