International Summit on Nanomedicine and Robotics October 17-18, 2022 London, UK

 London is the most populated city in the United Kingdom, with a populace of over 13 million. Vertical on the Thames, London has been a major settlement for two thousand  years, its history going back to its Roman founding, which it named Londinium. The antique city of London, the City of London, in particular, maintains its 2.9 km2 medieval borders and in 2011 had a population of 7,375; making it the smallest city in England.  A large part of this area forms the administrative canter of Greater London (corresponding to the London region), which is controlled by the Mayor of London and the Council of London.where the Royal Observatory, Greenwich defines the Prime Meridian (0° longitude) and Greenwich Mean Time.Other landmarks  It has numerous museums, galleries, libraries and sporting venues, including the British Museum, The London Underground is the oldest rapid transit system in the world.The United Kingdom is a unitary parliamentary democracy and constitutional monarchy. The Bank of England is based in the city, which makes it an important business and financial centre. The city was the world's leading business centre throughout the nineteenth century, and it continues to be a prominent gathering point for corporations today. The Worldwide Centres of Commerce Index, published in 2008, ranked London first. The insurance industry is concentrated in the area surrounding Lloyd's Building on the city's eastern outskirts. Canary Wharf, 2.5 miles (4 kilometres) east of the city, is a secondary financial centre. In the early twenty-first century, Britain affirmed its relationship with the United States as its "most important bilateral partnership" in current British foreign policy, and the United States affirmed its relationship with Britain as its "most important bilateral partnership" in current American foreign policy, as evidenced by aligned political affairs, mutual cooperation in the areas of trade, commerce, finance, technology, academics, as well as the arts and sciences; and the sharing of government and military resources. Canada has long been the greatest buyer of American goods and the leading supplier of items to the US.