Samar (province) in the context of "San Juanico Bridge"

Samar (/ˈsɑːmɑːr/ SAH-mar) is the third largest island in the Philippines, with a total population of 1,924,651 as of the 2024 census. It is located in the eastern Visayas and its main language and ethnicity is Waray while its main religion is Roman Catholic. Since 1965, the island is divided into three provinces: Western Samar, Northern Samar, and Eastern Samar. The capitals of these provinces are, respectively, Catarman, Catbalogan, and Borongan., all part of the Eastern Visayas region. In commemoration of the establishment of these provinces, June 19 is celebrated as an annual holiday. The island was first sighted by Ferdinand Magellan on March 16, 1521. Although he did not land, other expeditions were made. Many names, such as Samal, Ibabao, and Tandaya, were given to the island prior to the arrival of the Spaniards in 1596. During the early days of Spanish occupation, Samar was under the jurisdiction of Cebu. In the Philippine–American War, Eugenio Daza led a successful attack against the United States Army, later called the Balangiga massacre. This attack led to the Pacification of Samar and deaths of 2,000 people.

In the American colonization of the Philippines, two uprisings were created; the former was the Pulajan movement which caused massacres in the country. The Battle off Samar was held off the island. In the martial law under Ferdinand Marcos, the Sag-od massacre was caused. After the martial law, the island still has the New People's Army rebellion. Samar is the easternmost island in the Visayas archipelago. The island lies to the northeast of Leyte and lies to the southeast of the Bicol Peninsula on Luzon. To the west is the Samar Sea, and to the north and east of Samar lies the Philippine Sea. The island has the Samar Island Natural Park and has numerous biological discoveries and forests.

Northern Samar (Waray: Amihanan Samar/Norte san Samar; Tagalog: Hilagang Samar), officially the Province of Northern Samar, is a province in the Philippines located in the Eastern Visayas region. Its capital is Catarman, the most populous town in the province and is located at the northern portion of the island of Samar. Bordering the province to the south are the provinces of Samar and Eastern Samar. To the northwest, across the San Bernardino Strait is Sorsogon; to the east is the Philippine Sea of the Pacific Ocean and to the west is Samar Sea.

Eastern Samar (Waray-Waray: Sinirangan Samar; Tagalog: Silangang Samar), officially the Province of Eastern Samar, is a province in the Philippines located in the Eastern Visayas region. Its capital is the city of Borongan, which is the most populous. Eastern Samar occupies the eastern portion of the island of Samar. Bordering the province to the north is the province of Northern Samar and to the west is Samar province. To the east lies the Philippine Sea, part of the vast Pacific Ocean, while to the south lies Leyte Gulf.

Catbalogan, officially the City of Catbalogan (Waray: Siyudad han Catbalogan; Filipino: Lungsod ng Catbalogan), is a component city and capital city of the province of Samar, Philippines. According to the 2020 census, it has a population of 106,440 people.

It is Samar's main commercial, trading, educational, financial and political center. The city is the gateway to the region's three Samar provinces.

Eastern Visayas (Waray: Sinirangan Kabisay-an; Cebuano: Sidlakang Kabisay-an; Tagalog: Silangang Kabisayaan; Filipino: Silangang Visayas), designated as Region VIII, is an administrative region in the Philippines. It consists of three main islands: Samar, Leyte, and Biliran. The region has six provinces: Biliran, Leyte, Northern Samar, Samar, Eastern Samar, Southern Leyte, one independent city, Ormoc, and one highly urbanized city, Tacloban (its regional center and largest city). The highly urbanized city of Tacloban is the sole regional center. These provinces and cities occupy the easternmost islands of the Visayas group of islands, hence the region's name.

Eastern Visayas faces the Philippine Sea to the east. The region's most famous landmark is the San Juanico Bridge, which links the islands of Samar and Leyte. As of 2020, the Eastern Visayas region has a population of 4,547,150 inhabitants, making it the least populous region in the Visayas.

The Samar Island Natural Park, in Samar, is the largest contiguous tract of old-growth forest in the Philippines. It is the country's largest terrestrial protected area, with an area of 333,300 hectares (824,000 acres). The buffer is spread north to south over the island's three provinces (Eastern Samar, Northern Samar and Samar province) and totals 458,700 hectares (1,133,000 acres), about a third of the entire island of Samar.

The park includes some of the island's well-known natural landmarks and landscapes which have been earlier designated for protection, namely the former Sohoton Natural Bridge National Park, the former Calbiga Caves Protected Landscape, the former Taft Forest Wildlife Sanctuary, the former Jicontol Watershed Forest Reserve and the former Bulosao Watershed Forest Reserve. It has a large biodiversity. It is a center of plant and animal diversity and endemism in the Philippines containing a number of threatened species belonging to the Eastern Visayas and Mindanao biogeographic region.