At the end of the 20th century, the capital of England, London, solidified its status as a global city. It experienced a period of economic growth and cultural flourishing, which was exemplified by the opening of the Tate Modern art gallery, the completion of the Millennium Dome, and the hosting of the 2012 Olympics. Additionally, London's diverse population continued to grow, attracting people from all over the world to live and work in the city. Despite some challenges such as congestion and pollution, London remained a vibrant and dynamic metropolis by the end of the 20th century.