This is a list of places in Indonesia having standing links to local communities in other countries. In most cases, the association, especially when formalised by local government, is known as "town twinning" (usually in Europe) or "sister cities" (usually in the rest of the world).
Surabaya is the capital city of the Indonesian province of East Java and the second-largest city in Indonesia, after Jakarta. Located on the northeastern corner of Java island, on the Madura Strait, it is one of the earliest port cities in Southeast Asia. According to the National Development Planning Agency, Surabaya is one of the four main central cities of Indonesia, alongside Jakarta, Medan, and Makassar. The city had a population of 2,874,314 within its city limits at the 2020 census. With 3,009,286 people living in the city as of mid 2023 and over 10 million in the extended Surabaya metropolitan area, according to the latest official estimate, Surabaya was the second-largest metropolitan area in Indonesia. Surabaya metropolitan is also ASEAN's 7th largest economy ahead of Hanoi. In 2023, the city's GRP PPP was estimated at US$150.294 billion.
Bandung is the capital city of the West Java province of Indonesia. Located on the island of Java, Greater Bandung is the country's second-largest and second most populous metropolitan area, with over 11 million inhabitants. Situated 768 meters above sea level, approximately 140 kilometres southeast of Jakarta, Bandung has cooler year-round temperatures than most other Indonesian cities. The city lies in a river basin surrounded by volcanic mountains that provide a natural defence system, which was the primary reason for the Dutch East Indies government's plan to move the capital from Batavia to Bandung.
Medan is the capital and largest city of the Indonesian province of North Sumatra. The nearby Strait of Malacca, Port of Belawan, and Kualanamu International Airport make Medan a regional hub and multicultural metropolis, acting as a financial centre for Sumatra and a gateway to the western part of Indonesia. About 60% of the economy in North Sumatra is backed by trading, agriculture, and processing industries, including exports from its 4 million acres of palm oil plantations. The National Development Planning Agency listed Medan as one of the four main central cities in Indonesia, alongside Jakarta, Surabaya, and Makassar. In terms of population, it is the most populous city in Indonesia outside of the island of Java. Its population as of 2023 is approximately equal to the country of Moldova.
Batam, officially the City of Batam, is the largest city in the Indonesian province of Riau Islands. The city administrative area covers three main islands of Batam, Rempang, and Galang, as well as Bulang to the west and several smaller islands. Batam Island is the core urban and industrial zone, while both Rempang Island and Galang Island maintain their rural character and low-density population; they are connected to Batam Island by short bridges. Bulang Island and the islands to its north forming Belakang Padang District lie to the west of Batam Island but are also administratively within the city. Batam is an industrial boomtown, an emerging transport hub, and part of a free trade zone in the Indonesia–Malaysia–Singapore Growth Triangle, located 20 km (12 mi) off Singapore's south coast.
Pekanbaru is the capital city of the Indonesian province of Riau, and a major economic centre on the eastern side of Sumatra Island with its name derived from the Malay words for 'new market' . It has an area of 632.26 km2 (244.12 sq mi), with a population of 897,767 at the 2010 Census, and 983,356 at the 2020 Census; the official estimate as at mid 2023 was 1,123,348. It is located on the banks of the Siak River, which flows into the Strait of Malacca, Pekanbaru has direct access to the busy strait and has long been known as a trading port.
Mataram is a city and the capital of the Indonesian province of West Nusa Tenggara. The city is surrounded on all the landward sides by West Lombok Regency and lies on the western side of the island of Lombok, Indonesia. It is also the largest city of the province, and had a population of 402,843 at the 2010 Census and 429,651 at the 2020 Census; the official estimate as at mid 2023 was 441,147.
The Jakarta metropolitan area or Greater Jakarta, known locally as Jabodetabekpunjur is the most populous megapolitan area in Indonesia. It includes the national capital as well as five satellite cities and three complete regencies. The original term "Jabotabek" dated from the late 1970s and was revised to "Jabodetabek" in 1999 when "De" was inserted into the name following its formation. The term "Jabodetabekjur" or "Jabodetabekpunjur" was legalised on the Presidential Regulation Number 54 of 2008, and then the name "Jabodetabekpunjur" is officially used.
Bukittinggi is the third largest city in West Sumatra, Indonesia, with a population of 111,312 in 2010 and 121,028 in 2020, and an official estimate as at mid 2023 of 124,047 - comprising 61,949 males and 62,098 females. It covers an area of 25.24 km2. It is located in the Minangkabau Highlands, 90 km by road from the West Sumatran capital city of Padang. The city is completely surrounded by the Agam Regency, making it an enclave within the regency, and it is located at 0°18′20″S100°22′9″E, near the volcanoes Mount Singgalang (inactive) and Mount Marapi. At 930 m above sea level, the city has a cool climate with temperatures between 16.1° to 24.9 °C.
Gunungsitoli is a city located in North Sumatra province, Indonesia, on the Indian Ocean island of Nias, west of Sumatra. Gunungsitoli is the island's only city and is the main hub for the island and surrounding smaller islands. Located on the north-eastern side of Nias island, the city was historically a series of fortifications made by the Dutch colonial administration in the 1600s to defend against frequent raids from Nias tribes, especially those from southern parts of the island. Until 1914, it was the only part of the island that was effectively controlled by the Dutch.
Pengzhou, formerly Peng County or Pengxian, is a county-level city of Sichuan Province, Southwest China, it is under the administration of the prefecture-level city of Chengdu. There is an expressway that connects Pengzhou to Chengdu. It is bordered by the prefecture-level divisions of Deyang to the northeast and the Ngawa Tibetan and Qiang Autonomous Prefecture to the north.
The Indonesia omnibus law protests were a series of demonstrations and civil disorder against Indonesia's Omnibus Law on Job Creation which was passed on 5 October 2020 as well as President Joko Widodo. Demonstrations had begun on 13 January 2020 while the then-bill, claimed by the government as vital to boosting the country's manufacturing industry and foreign investment, was still being drafted. Protesters were concerned with the law's impact on the protection of the environment and working conditions.
Samanea Jakarta Market is a wholesale and retail market located in Tangerang New City, Jakarta, Indonesia. It is currently managed and owned by Samanea Group, a developer based in Singapore. It covers an area of 96,000 sqm and was built out of "containers", becoming the first market in Indonesia made of containers. It has 403 retail outlets including restaurants.
The 2022–23 Liga 2 was the sixth season of the Liga 2 under its current name and the 13th season under its current league structure. 28 teams, an increase of four teams from the previous season's campaign, participated for the season.