New coastal towns like Beira, Moçâmedes, Lobito, João Belo, Nacala and Porto Amélia, were also founded. Even before the turn of the 20th century, railway tracks as the Benguela railway in Angola, and the Beira railway in Mozambique, started to be built to link coastal areas and selected inland regions.
Other episodes during this period of the Portuguese presence in Africa include the 1890 British Ultimatum. This forced the Portuguese military to retreat from the land between the Portuguese colonies of Mozambique and Angola (most of present-day Zimbabwe and Zambia), which had been claimed by Portugal and included in its "Pink Map," which clashed with British aspirations to create a Cape to Cairo Railway. The Portuguese territories in Africa were Cape Verde, São Tomé and Príncipe, Portuguese Guinea, Angola, and Mozambique. The tiny fortress of São João Baptista de Ajudá on the coast of Dahomey, was also under Portuguese rule. In addition, the country still ruled the Asian territories of Portuguese India, Portuguese Timor and Macau.
Republic
On 1 February 1908, the king Dom Carlos I of Portugal and his heir apparent, Prince Royal Dom Luís Filipe, Duke of Braganza, were murdered in Lisbon. Under his rule, Portugal was twice declared bankrupt – on 14 June 1892, and again on 10 May 1902 – causing social turmoil, economic disturbances, protests, revolts and criticism of the monarchy. Manuel II of Portugal become the new king, but was eventually overthrown by the 5 October 1910 revolution, which abolished the regime and instated republicanism in Portugal. Political instability and economic weaknesses were fertile ground for chaos and unrest during the Portuguese First Republic, which aggravated by the Portuguese military intervention in World War I, led to a military coup d'état in 1926 and the creation of the National Dictatorship (Ditadura Nacional).
This in turn led to the establishment of the right-wing dictatorship of
