The main Sudirman-Thamrin avenues in Jakarta lead to the Merdeka Square, where in its center stands the National Monument (also known as Monas or Monumen Nasional) which houses the first red-and-white flag flown at the Proclamation of Independence on 17 August 1945. This flag has now become threadbare, and so nowadays on Independence Day ceremonies, the original flag is taken out but only to accompany the replica flag to be flown in front of the Merdeka Palace. The 137 meter tall National Monument is obelisk shaped, and is topped with a 14.5 meter bronze flame coated with 32 kilograms gold leaf.
Within the pedestal is a museum depicting in diorama Indonesia’s fight for Independence as well as the original text of the Proclamation of Independence. A lift takes visitors up to the look-out platform at the base of the flame for a grand view of Jakarta. Surrounding the Monument is now a park with a musical fountain, enjoyed by the Jakarta public on Sundays for sports and recreation. Deer roam among the shady trees in the park.
https://www.indonesia.travel/au/en/destinations/java/dki-jakarta/national-monument