Flag of Indonesia

Republic of Indonesia
  • Sang Saka Merah-Putih
  • Bendera Merah-Putih
  • Merah-Putih
UseNational flag and ensign Small vexillological symbol or pictogram in black and white showing the different uses of the flagSmall vexillological symbol or pictogram in black and white showing the different uses of the flag
Proportion2:3
Adopted11 November 1293 (Majapahit Empire)
28 October 1928 (standardized)
17 August 1945; 79 years ago (1945-08-17) (original)
17 August 1950; 74 years ago (1950-08-17) (official)
DesignA horizontal bicolour of red and white
Designed byJayakatwang
UsePhysical version Small vexillological symbol or pictogram in black and white showing the different uses of the flag
Proportion2:3

The national flag of Indonesia is a simple bicolor with two horizontal bands, red (top) and white (bottom) with an overall ratio of 2:3.[1] It was introduced and hoisted in public during the proclamation of independence on 17 August 1945 at 56 Proklamasi Street (formerly Pegangsaan Timur Street) in Jakarta, and again when the Dutch formally transferred sovereignty on 27 December 1949. The design of the flag has remained unchanged since.

The flag of Indonesia is graphically similar to the flag of Monaco, with a slight difference in the shade of red, and ratio of its dimensions. The flag of Poland has similar dimensions but has the colours reversed: white on top and red on the bottom. In both Monaco's and Poland's flags, the reds are of a slightly darker shade than that of Indonesia. The flag of Singapore has the exact same dimensions as Indonesia's, but supplemented with a white crescent moon and five stars in a pentagram at the upper left corner of the flag, of which the red is of a slightly lighter shade.

The "Naval Jack of Indonesia" is reserved for sole use by the Indonesian Navy. It flies from the jackstaff of every active Indonesian warship while anchored or moored pierside and on special occasions. The design of the jack is described as nine alternating stripes, consisted of five red and four white stripes. It is nicknamed Sang Saka Merah Putih, lit. 'The Heirloom Red-White'. The naval jack dates to the age of Majapahit Empire. This empire, renowned for its great maritime strength, flew similar jacks on its vessels.[2]

  1. ^ "National Flag, Coat of Arms, Anthem". Embassy of Indonesia, Oslo, Norway. 1 May 2007. Archived from the original on 19 October 2007. Retrieved 22 June 2009.
  2. ^ Moelyono, Setiyo, ed. (29 January 2020). "Tradisi TNI Angkatan Laut: Pewarisan Nilai-Nilai Luhur dalam Membangun Semangat Juang dan Karakter Prajurit Matra Laut" (PDF). Dinas Perawatan Personel Angkatan Laut (in Indonesian). Indonesian Navy. pp. 76–79. Archived (PDF) from the original on 28 April 2021. Retrieved 22 February 2022.