Dated events associated with this case. Each event is a shared record: the same event appears identically wherever it is relevant.
· Conflict episode
On 3 February 1953, Portuguese colonial militias and administration killed forros (native Creoles) on São Tomé following a dispute over forced contract labour; the death toll is uncertain, with estimates ranging from hundreds to roughly 2,000.
Significance here: A formative episode in the growth of nationalist sentiment that later produced the MLSTP.
· Declaration
São Tomé and Príncipe became independent from Portugal on 12 July 1975, following negotiations in Algiers between Portugal and the MLSTP and a period of transitional government; MLSTP Secretary General Manuel Pinto da Costa became the country's first President.
Significance here: The formal end of Portuguese rule over the islands.
· Recognition
Following the Security Council's unanimous recommendation, the General Assembly admitted the Democratic Republic of Sao Tome and Principe as a member of the United Nations.
Significance here: Formal international recognition of statehood following independence.
Dates show their real precision. Approximate or uncertain dates are labelled and never converted into an exact day.