Guinea-Bissau occupies 36,125 square kilometers on West Africa's Atlantic coast between Senegal and Guinea. The country consists of a mainland section and the Bijagós Archipelago, comprising 88 islands stretching into the ocean. Roughly 2 million people live here across nine regions. The capital Bissau holds approximately 490,000 residents. Portuguese serves as the official language while Kriol functions as the lingua franca spoken by perhaps 90 percent of the population. More than twenty ethnic languages remain in daily use. The country ranks among the ten poorest globally by GDP per capita. Political instability defines recent decades—no elected president has completed a full five-year term since independence in 1973. Military coups, attempted coups, and assassinations punctuate the political timeline. The 1998-1999 civil war killed thousands and displaced approximately 350,000 people. In 2009, both President João Bernardo Vieira and Army Chief of Staff Batista Tagme Na Waie were assassinated within hours of each other. Cocaine trafficking from South America to Europe routes through the country, earning it the designation as Africa's first narco-state in international reporting during the late 2000s.
The Bijagós Archipelago contains ecosystems found nowhere else at this scale on the West African coast. Orango National Park covers approximately 1,582 square kilometers across multiple islands including Orango, Orangozinho, Meneque, and Canogo. Saltwater hippopotamuses inhabit the mangroves and coastal waters here, representing one of the last populations exhibiting this behavior globally. Green sea turtles nest on these beaches between June and October. João Vieira and Poilão Marine National Park protects four islands where five species of sea turtle nest, including significant populations of green turtles. The park designation dates to 2000. Researchers documented over 300 bird species across the archipelago. The Bijagó people inhabit these islands maintaining social structures where women hold significant land ownership and inheritance rights. The vinho de caju ceremony in April marks the start of the cashew harvest with traditional dancing and palm wine consumption. Access requires chartering boats from Bissau or taking irregular weekly ferries to Bubaque, the archipelago's main town.
Guinea-Bissau produces cashews as its primary export crop. The country typically ranks among the world's top ten cashew producers, with annual production fluctuating between 150,000 and 200,000 metric tons of raw nuts. Cashew trees cover an estimated 300,000 hectares. The season runs from March through June. The ripe cashew apple gets consumed fresh or fermented into wine while the nut attached beneath gets exported raw to India and Vietnam for processing. Almost no domestic processing infrastructure exists. This single crop represents 85 to 95 percent of export earnings depending on the year. Price volatility and lack of processing facilities keep revenues low. Farmers receive roughly one dollar per kilogram. The Portuguese introduced cashews from Brazil during colonial rule. Production expanded significantly after independence as a replacement crop in areas where groundnut cultivation declined.
Cantanhez Forest National Park in the south protects 1,067 square kilometers of tropical forest and contains Guinea-Bissau's largest chimpanzee population. Researchers estimate between 600 and 1,000 chimpanzees live in this park, representing a substantial portion of the remaining Western chimpanzees in the region. The forest also shelters forest buffalo, Maxwell's duiker, bushbuck, and several primate species including red colobus and sooty mangabey. The park was legally established in 2008 after years of community-based conservation efforts. Villages exist within and around park boundaries. The chimpanzees here exhibit cultural behaviors including nut-cracking using stone tools. Road access remains poor—the journey from Bissau to the park boundary takes eight to twelve hours depending on conditions. Tourism infrastructure consists of a handful of community-managed guesthouses.
The Fortaleza de Cacheu stands on the Cacheu River approximately 100 kilometers from Bissau. Portuguese traders constructed this fort in 1588 making it one of the oldest European structures on the West African coast. It served as a slave trading post until the mid-19th century. Thousands of enslaved people passed through this fort bound for Cape Verde and the Americas. The structure features thick walls, a central courtyard, and corner bastions. A small museum operates inside displaying colonial-era artifacts, chains, and documentation of the slave trade. The nearby town of Cacheu served as Guinea-Bissau's capital before the administrative center moved to Bissau. The fort requires restoration—sections show significant weather damage. The Cacheu River Mangroves Natural Park surrounds the area, protecting 886 square kilometers of mangrove forest and waterways. African manatees inhabit these waters though sightings remain rare.