Colosseum vs International Space Station: size comparison
Colosseum: 48 m. International Space Station: 109 m. Both silhouettes are drawn at the same scale.
Size ratio: ×2.3
Colosseum
48 m
What is measured Height of the outer wall of the Colosseum, Rome
It could hold between 50,000 and 80,000 spectators.
Source : Wikipedia — Colosseum
International Space Station
109 m
What is measured Span of the International Space Station, solar arrays included
It circles the Earth in about 90 minutes.