The O2

Photo

by Senseiich

/ CC BY-SA 3.0

The O2 in London, United Kingdom, is a world-renowned entertainment complex located on the Greenwich Peninsula. Originally opened as the Millennium Dome in 2000, the structure was repurposed and rebranded as The O2 in 2007. It houses a massive indoor arena with a seating capacity of up to 20,000, making it one of the largest and busiest music venues in the world. The complex also features a cinema, various bars and restaurants, an exhibition space, and interactive experiences.

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