Las Vegas $2.3BN Mega Sphere

Las Vegas just finished construction of the Mega Sphere, the largest sphere in the world, a megaproject that cost $2.3 billion.

Las Vegas $2.3BN Mega Sphere (5)

Las Vegas $2.3BN Mega Sphere (4)

Las Vegas $2.3BN Mega Sphere (3)

Las Vegas $2.3BN Mega Sphere (2)

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