13^th International Conference on Geriatrics Nursing, Gerontology and Aging November 29-30, 2021 Paris, France

Paris (French pronunciation): is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 34th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, science, and arts, and has sometimes been referred to as the capital of the world. The City of Paris is the centre and seat of government of the region and province of Île-de-France, or Paris Region, with an estimated population of 12,997,058 in 2020, or about 18% of the population of France. The Paris Region had a GDP of €709 billion ($808 billion) in 2017. According to the Economist Intelligence Unit Worldwide Cost of Living Survey, in 2021 Paris was the city with the second-highest cost of living in the world, tied with Singapore, and after Tel Aviv.

Paris hosts several United Nations organizations: the UNESCO, the Young Engineers / Future Leaders, the World Federation of Engineering Organizations, and other international organizations such as the OECD, the OECD Development Centre, the International Bureau of Weights and Measures, the International Energy Agency, the International Federation for Human Rights, the International Organization of La Francophonie; along with European bodies such as the European Space Agency, the European Banking Authority or the European Securities and Markets Authority. Other international organizations were founded in Paris such as the CIMAC in 1951 (International Council on Combustion Engines | Conseil International des Machines à Combustion), or the modern Olympic Games in 1894 which was then moved to Lausanne, Switzerland.