Enlargement of the United Nations members, or were dissolved. The UN officially came into existence on 24 October 1945, after ratification of the United Nations Charter by the five permanent members of the United Nations Security Council (China, France, the Soviet Union, the United Kingdom, and the United States) and a majority of the other signatories. A total of 51 original members (or founding members) joined that year; 50 of them signed the Charter at the United Nations Conference on International Organization in San Francisco on 26 June 1945, while Poland, which was not represented at the conference, signed it on 15 October 1945. Below
San Francisco International Airport station hours. When it first opened, ridership was 50% below the projected 6,500 passenger exits per day. During its first decade of service, ridership remained well below initial projections, but has nearly doubled between 2003 and 2015. Ridership reached a record of 6,788 average weekday exits during the fiscal year ending June 30, 2016. In 2013, BART celebrated ten years of service to SFO and 30 million trips delivered. San Francisco International Airport station San Francisco International Airport station is a Bay Area Rapid Transit (BART) reversal station on the Antioch–SFO/Millbrae line located inside the San Francisco International Airport, also known