The world is full of famous buildings. For centuries people have been constructing buildings for several reasons. At first, it was shelter to keep the elements out. Then these rudimental shacks slowly transformed into sophisticated homes that we now live in today. As well as homes, buildings became used for a variety of reasons, such as places of worship and business. While many of these buildings are nondescript, some are incredible creations that have become famous around the world. 

Many of these eye-catching buildings have become landmarks and tourist attractions. Others are magnificent structures from renowned architects and designers that challenge our perception of what a building should look like. The list details some of these fantastic structures, including the Empire State Building, the Eiffel Tower, and the Dancing House. 

Putting a spotlight on these amazing constructions, we have highlighted 20 of the most famous buildings in the world for you to marvel at.

1. Sydney Opera House, Sydney, Australia 

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One of the most iconic locations in Australia is the Sydney Opera House. The design for the unique structure came from the mind of Danish architect Jørn Utzon. His idea was chosen from a competition he entered. The winner’s design became what is now the Syndey Opera House. 

It took 14 years to build the Opera House. The innovative design features interlocking shell structures as the roof. The building has six venues inside where concerts and performances are held. The overall capacity of the Opera House is a decent 5,738. The Opera House has three resident companies: Opera Australia, the Sydney Theatre Company, and the Sydney Symphony Orchestra. 

More than eight million people visit the Syndey Opera House every year and it remains one of the most famous buildings in the world.