Conakry (ˈkɒnəkɹi; kɔnakʁi; Kɔnakiri; ߞߐߣߊߞߙߌ߫, 𞤑𞤮𞤲𞤢𞥄𞤳𞤭𞤪𞤭) is the capital and largest city of Guinea. A port city, it serves as the economic, financial and cultural centre of Guinea. Its population as of the 2014 Guinea census was 1,660,973. The current population of Conakry is difficult to ascertain, although the U.S. Department of State's Bureau of African Affairs has estimated it at two million, accounting for one-sixth of the entire population of the country. Timeline of Conakry Conakry was originally settled on the small Tombo Island and later spread to the neighboring Kaloum Peninsula, a stretch of land wide. The city was essentially founded after Britain ceded the island to France in 1887. In 1885 the two island villages of Conakry and Boubinet had fewer than 500 inhabitants. Conakry became the capital of French Guinea in 1904 and prospered as an export port, particularly after a railway (now closed) to Kankan opened up the interior of the country for the large-scale export of groundnut. In the decades after independence, the population of Conakry boomed, from 50,000 inhabitants in 1958 to 600,000 in 1980, to over two million today. Its small land area and relative isolation from the mainland, while an advantage to its colonial founders, has created an infrastructural burden since independence. In 1970, conflict between Portuguese forces and the PAIGC in neighbouring Portuguese Guinea (now Guinea-Bissau) spilled into the Republic of Guinea when a group of 350 Portuguese troops and Guinean loyalists landed near Conakry, attacked the city and freed 26 Portuguese prisoners of war held by the PAIGC before retreating, having failed to overthrow the government or kill the PAIGC leadership. Camp Boiro, a feared concentration camp during the rule of Sekou Toure, was located in Conakry. According to human rights groups, 157 people died during the 2009 Guinea protest when the military junta opened fire against tens of thousands of protesters in the city on 28 September 2009.