Population: London's population has continued to grow in the 21st century. In 2000, the population was estimated to be 7.3 million. By 2020, it had grown to 8.9 million. This growth has been driven by both natural increase (more births than deaths) and immigration.
Economy: London's economy has continued to thrive in the 21st century. The city is a major financial center, and it is also home to a number of other industries, such as tourism, technology, and education. London's GDP was estimated to be £550 billion in 2020.
Culture: London's culture has continued to be vibrant and diverse in the 21st century. The city is home to a wide range of museums, art galleries, theaters, and music venues. London also hosts a number of annual festivals and events, such as the Notting Hill Carnival and the Wimbledon Championships.
Architecture: London's architecture has continued to evolve in the 21st century. New skyscrapers have been built, such as The Shard and One Canada Square. Older buildings have also been renovated and repurposed, such as the Tate Modern and the British Library.
Transportation: London's transportation system has been expanded and improved in the 21st century. The city has a well-developed public transportation network, including the Underground, buses, and trams. London also has a number of major airports, such as Heathrow and Gatwick.
Environment: London has made significant progress in improving its environment in the 21st century. The city has reduced its air pollution and water pollution, and it has also increased its green space. London has also been working to reduce its carbon emissions.
Overall, London has continued to be a thriving and dynamic city in the 21st century. The city has grown in both population and economy, and it has continued to be a center of culture, architecture, and transportation. London has also made significant progress in improving its environment.