The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean.
The Marshall Islands consist of two archipelagic island chains of 30 atolls and 1,152 islands, which form two parallel groups—the "Ratak" (sunrise) chain and the "Ralik" (sunset) chain. The Marshalls are located in the North Pacific Ocean and share maritime boundaries with Micronesia and Kiribati. Two-thirds of the nation's population lives in the capital of Majuro and the settlement of Ebeye. The outer islands are sparsely populated due to lack of employment opportunities and economic development.
Austronesian settlers arrived in the Marshall Islands in the 2nd millennium BC, but there are no historical or oral records of that period. Over time, the Marshallese people learned to navigate over long ocean distances by walap canoe using traditional stick charts.
Majuro is the capital and largest city of the Marshall Islands. It is also a large coral atoll of 64 islands in the Pacific Ocean. It forms a legislative district of the Ratak (Sunrise) Chain of the Marshall Islands. The atoll has a land area of 9.7 square kilometers (3.7 sq mi) and encloses a lagoon of 295 square kilometers (114 sq mi). As with other atolls in the Marshall Islands, Majuro consists of narrow land masses. It has a tropical trade wind climate, with an average temperature of 27 °C (81 °F).
Enewetak Atoll is a large coral atoll of 40 islands in the Pacific Ocean and with its 296 people forms a legislative district of the Ralik Chain of the Marshall Islands. With a land area total less than 5.85 square kilometers (2.26 sq mi), it is no higher than 5 meters (16.4 ft) and surrounds a deep central lagoon, 80 kilometers (50 mi) in circumference. It is the second-westernmost atoll of the Ralik Chain and is 305 kilometers (190 mi) west from Bikini Atoll.
Mili Atoll is a coral atoll of 92 islands in the Pacific Ocean, and forms a legislative district of the Ratak Chain of the Marshall Islands. It is located approximately 78 kilometers (48 mi) southeast of Arno. Its total land area is 14.9 square kilometers (5.8 sq mi) making it the second largest of the Marshall Islands after Kwajalein.
Arno Atoll is a coral atoll of 133 islands in the Pacific Ocean, and forms a legislative district of the Ratak Chain of the Marshall Islands. Its total land area is only 5 square miles (13 km2). Unlike most other atolls, Arno encloses three different lagoons, a large central one, and two smaller ones in the north and east. Its main lagoon encloses an area of 130.77 square miles (338.7 km2). At a distance of only 20 kilometers (12 mi), it is the closest atoll to the Marshall Islands capital, Majuro Atoll, and can be seen looking east from Majuro on a clear day at low tide. The population of Arno Atoll was 1,141 at the 2021 census. The most populous islets are Ajeltokrok, Kobjeltak, Rearlaplap, Langor and Tutu. The largest village is Ine, Arno.
Likiep Atoll is a coral atoll of 65 islands in the Pacific Ocean, and forms a legislative district of the Ratak Chain of the Marshall Islands. It is approximately 55 kilometers (34 mi) northwest of Wotje. Its total land area is only 10.26 square kilometers (3.96 sq mi), but that encloses a deep central lagoon of 424 square kilometers (164 sq mi). Likiep Atoll also possesses the Marshall Islands' highest point, an unnamed knoll 10 meters (33 ft) above sea level. The population of Likiep Atoll was 228 in 2021.
The Pacific Proving Grounds was the name given by the United States government to a number of sites in the Marshall Islands and a few other sites in the Pacific Ocean at which it conducted nuclear testing between 1946 and 1962. The U.S. tested a nuclear weapon on Bikini Atoll on June 30, 1946. This was followed by Baker on July 24, 1946.
The following is an alphabetical list of topics related to the Marshall Islands.
Japanese settlement in the Marshall Islands was spurred on by Japanese trade in the Pacific region. The first Japanese explorers arrived in the Marshall Islands in the late 19th century, although permanent settlements were not established until the 1920s. As compared to other Micronesian islands in the South Seas Mandate, there were fewer Japanese who settled in the islands. After the Japanese surrender in 1945, the Japanese populace were repatriated to Japan, although people of mixed Japanese–Marshallese heritage remained behind. They form a sizeable minority in the Marshall Islands' populace, and are well represented in the corporate, public and political sectors in the country.
The Baháʼí Faith in the Marshall Islands begins after 1916 with a mention by ʻAbdu'l-Bahá, then head of the religion, that Baháʼís should take the religion there. The first Baháʼí to pioneer there arrived in August 1954 however she could only stay until March 1955. Nevertheless, with successive pioneers and converts the first Baháʼí Local Spiritual Assembly in 1967 in Majuro. The community continued to grow and in 1977 elected its first National Spiritual Assembly. Before 1992 the Baháʼís began to operate state schools under contract with the government. Middle estimates of the Baháʼí population are just over 1,000, or 1.50% in 2000.
David Kabua is a Marshallese politician who served as President of the Marshall Islands from 2020 to 2024. He has represented Wotho Atoll in the Legislature of the Marshall Islands since 2008 and served terms as Minister of Health and Internal Affairs.
Hilda Cathy Heine is a Marshallese educator and politician. She has been serving as the president of the Marshall Islands since 2024, having previously served from 2016 to 2020. Heine was the first woman to lead any sovereign country in Micronesia and the first person from the Marshall Islands to earn a doctorate. Prior to entering politics, she worked as a teacher and counselor at Marshall Islands High School and then as a women's rights activist with her organization Women United Together Marshall Islands.
Amenta Matthew is a Marshallese politician. She was a member of the Legislature of the Marshall Islands from 2007 to 2011 and from 2015 to 2019, representing the electorate of Utrik. She was Minister of Health under Presidents Litokwa Tomeing and Jurelang Zedkaia from 2008 to 2011 and Minister of Internal Affairs under Hilda Heine from 2016 to 2019. She was the second woman in the Marshall Islands to serve as a government minister.
Republic of Marshall Islands Public School System (PSS) is the public school system of the Marshall Islands, headquartered in Majuro. It was established in November 2013 by Public Law 2013-23.
Jaluit High School (JHS) is a secondary school in Jabor, Jaluit Atoll, Marshall Islands. It is a part of the Marshall Islands Public School System.
Dwight Heine was a Marshallese politician. He was both a member and speaker of the Marshall Islands Congress, Congress of Micronesia and the House of Representatives of the Trust Territory of the Pacific Islands, before serving as District Administrator of the Marshall Islands from 1965 to 1969.
Mary Heine Lanwi is an educator, activist, and promotor of traditional handicrafts in the Marshall Islands. A female pioneer on the islands, she has been described as "perhaps the first Marshallese woman to begin employment outside the home." In 1974, she was the only woman elected to serve as a delegate to the Micronesian Constitutional Convention.
Naval Base Marshall Islands were United States Navy advance bases built on the Marshall Islands during World War II to support the Pacific War efforts. The bases were built by US Navy after the Marshall Islands campaign that captured the islands from the Empire of Japan. By February 1944 the United States Armed Forces had captured the islands. Most of the airfields and other facilities Japan had built were destroyed in allied bombing raids and naval bombardment. US Navy Seabee Construction Battalions arrived as soon as the area was secured and remove the debris. The Seabees quickly repaired, built and improved the airfield/runways and seaport. Seabees often worked around the clock to get airfields operational so that fighter aircraft and bombers could start operating. The bases were used for staging upcoming campaigns and for repair.
