The flag of São Tomé and Príncipe was adopted on November 5, 1975. File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... FIAV usage code 63. ... The Democratic Republic of São Tomé and Príncipe is a tiny two- island nation in the Gulf of Guinea, distanced 140 kilometers from one another, and situated about 250 and 225 kilometers, respectively, off the northwestern coast of Gabon. ... November 5 is the 309th day of the year (310th in leap years) in the Gregorian Calendar, with 56 days remaining. ...