Portuguese Empire Portuguese personnel established logging infrastructure in an area now referred to as the "Portuguese Fireplace". Throughout 1917 Portugal dispatched contingents of troops to the Allied front in France. Midway in the year, Portugal suffered its first World War I casualty. In Portuguese Africa, Portugal and the British fought numerous battles against the Germans in both Mozambique and Angola. Later in the year, U-boats entered Portuguese waters again and once more attacked Madeira, sinking multiple Portuguese ships. Through the beginning of 1918, Portugal continued to fight along the Allied front against Germany, including participation in the infamous Battle of La Lys.
São Tomean Portuguese São Tomean Portuguese São Toméan Portuguese ( or ) is a dialect of Portuguese spoken in São Tomé and Príncipe. It contains many archaic features in pronunciation, vocabulary, grammar, and syntax, similar to Angolan Portuguese. It was once the dialect of the owners of the "roças" and the middle class, but now it is the dialect of the lower and middle classes, as the upper class often uses modern European Portuguese standard pronunciation, which is now also used by lower and middle classes. São Tomé is the third country in order of percentage of Portuguese speakers (after Portugal and Brazil),