Mindanao in the context of "Katipunan"

The Philippine Sea is a marginal sea of the Western Pacific Ocean east of the Philippine Archipelago and the largest sea in the world, occupying an estimated surface area of 5 million square kilometers (2×10^ sq mi). The Philippine Sea Plate forms the floor of the sea. Its western border is the first island chain to the west, comprising the Ryukyu Islands in the northwest and Taiwan in the west. Its southwestern border comprises the Philippine islands of Luzon, Catanduanes, Samar, Leyte, and Mindanao. Its northern border comprises the Japanese islands of Honshu, Shikoku and Kyūshū. Its eastern border is the second island chain to the east, comprising the Bonin Islands and Iwo Jima in the northeast, the Mariana Islands (including Guam, Saipan, and Tinian) in the due east, and Halmahera, Palau, Yap and Ulithi (of the Caroline Islands) in the southeast. Its southern border is Indonesia's Morotai Island.

The sea has a complex and diverse undersea relief. The floor is formed into a structural basin by a series of geologic faults and fracture zones. Island arcs, which are actually extended ridges protruding above the ocean surface due to plate tectonic activity in the area, enclose the Philippine Sea to the north, east and south. The Philippine archipelago, Ryukyu Islands, and the Marianas are examples. Another prominent feature of the Philippine Sea is the presence of deep sea trenches, among them the Philippine Trench and the Mariana Trench, containing the deepest point on the planet.

The Philippines, officially known as the Republic of the Philippines, is an archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of 7,641 islands, with a total area of roughly 300,000 square kilometers, which are broadly categorized in three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. With a population of over 112 million, it is the world's fourteenth-most-populous country.

The Philippines is bounded by the South China Sea to the west, the Philippine Sea to the east, and the Celebes Sea to the south. It shares maritime borders with Taiwan to the north, Japan and the Korean Peninsula to the northeast, Palau to the east and southeast, Indonesia to the south, Malaysia to the southwest, Vietnam to the west, and China to the northwest. It has diverse ethnicities and a rich culture. Manila is the country's capital, and its most populated city is Quezon City. Both are within Metro Manila.

Sulawesi (/ˌsuːləˈweɪsi/ SOO-lə-WAY-see, Indonesian: [ˌsulaˈwesi]), also known as Celebes (/ˈsɛlɪbiːz, səˈliːbiːz/ SEL-ib-eez, sə-LEE-beez), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's 11th-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Archipelago. Within Indonesia, only Sumatra, Borneo, and Papua are larger in territory, and only Java and Sumatra are more populous.

The landmass of Sulawesi includes four peninsulas: the northern Minahasa Peninsula, the East Peninsula, the South Peninsula, and the Southeast Peninsula. Three gulfs separate these peninsulas: the Gulf of Tomini between the northern Minahasa and East peninsulas, the Tolo Gulf between the East and Southeast peninsulas, and the Gulf of Boni between the South and Southeast peninsulas. The Strait of Makassar runs along the western side of the island and separates the island from Borneo.

As an archipelago, the Philippines comprises about 7,641 islands clustered into three major island groups: Luzon, the Visayas, and Mindanao. Only about 2,000 islands are inhabited, and more than 5,000 are yet to be officially named.

The following list breaks the islands down by region and smaller island group for easier reference.

Leyte (/ˈleɪti, ˈleɪteɪ/ LAY-tee, LAY-tay, Tagalog: [ˈleite]) is an island in the Visayas group of islands in the Philippines. It is eighth-largest and sixth-most populous island in the Philippines, with a total population of 2,626,970 as of the 2020 census.

Since the accessibility of land has been depleted, Leyte has provided countless number of migrants to Mindanao.Most inhabitants are farmers. Fishing is a supplementary activity. Rice and corn (maize) are the main food crops; cash crops include coconuts, abaca, tobacco, bananas, and sugarcane. There are some manganese deposits, and sandstone and limestone are quarried in the northwest.

The Philippines is divided into three major island groups: Luzon, the Visayas, and Mindanao. Luzon and Mindanao archipelagoes are both named after the largest island in their respective groups, while the Visayas (also referred to as the Visayan Islands) is an archipelago of roughly similar-sized islands.

The Visayas (/vəˈsaɪəz/ və-SY-əz), or the Visayan Islands (Visayan: Kabisay-an, Cebuano pronunciation: [kabiˈsajʔan]; Filipino: Kabisayaan [kɐbɪsɐˈjaʔan]), are one of the three principal geographical divisions of the Philippines, along with Luzon and Mindanao. Located in the central part of the archipelago, it consists of several islands, primarily surrounding the Visayan Sea, although the Visayas are also considered the northeast extremity of the entire Sulu Sea. Its inhabitants are predominantly the Visayan peoples.

The major islands of the Visayas are Panay, Negros, Cebu, Bohol, Leyte and Samar. The region may also include the provinces of Palawan, Romblon, and Masbate, whose populations identify as Visayan and whose languages are more closely related to other Visayan languages than to the major languages of Luzon.

The Philippines is inhabited by more than 185 ethnolinguistic groups, many of which are classified as "Indigenous Peoples" under the country's Indigenous Peoples' Rights Act of 1997. Traditionally-Muslim minorities from the southernmost island group of Mindanao are usually categorized together as Moro peoples, whether they are classified as Indigenous peoples or not. About 142 are classified as non-Muslim Indigenous people groups. Ethnolinguistic groups collectively known as the Lowland Christians, forms the majority ethnic group.

The Muslim ethnolinguistic groups of Mindanao, Sulu, and Palawan are collectively referred to as the Moro people, a broad category that includes some Indigenous people groups and some non-Indigenous people groups. With a population of over 5 million people, they comprise about 5% of the country's total population.

Bangsamoro, officially the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM; Filipino: Rehiyong Awtonomo ng Bangsamoro sa Muslim Mindanao; Arabic: منطقة بانجسامورو ذاتية الحكم في مينداناو المسلمة‎, romanized: Minṭaqah Banjisāmūrū dhātiyyah al-ḥukm fī Mīndānāw al-muslimah), is an autonomous region in the Philippines, located in the southwestern portion of the island of Mindanao.

Replacing the Autonomous Region in Muslim Mindanao (ARMM), the BARMM was formed with the ratification of its basic law, the Bangsamoro Organic Law, following a two-part legally binding plebiscite in Western Mindanao held on January 21 and February 6, 2019. The ratification was confirmed a few days later on January 25 by the Commission on Elections (COMELEC).