Founders:  United States, India, United Kingdom, France, Syria, Iran · See more 

Founded: 24 October 1945, San Francisco, California, United States

 Headquarters: 760 United Nations Plaza, Manhattan, New York City (international zone)

Official Langauges:   1)Arabic
                                        2)Chinese
                                        3)English
                                        4)French
                                        5)Russian
                                        6)Spanish

Leaders:   1)Secretary General -  Antonia  Gutteres
                      2)Deputy Secretary General - Amina J.Mohammed
                      3)General Assembly President - Philemon Yang
                      4)Economic and Social Council President - Bob Rae

Establishment: 1)UN charter signed - 26 June 1945 (79 years ago)
                              2)Charter entered into force  - 24 October 1945 (79 years ago) 

Precedence: League of Nations