This is a beautiful Souvenir Sheet, issued in 2012 in Mozambique, celebrating the 300th anniversary of the birth of Jean-Jacques Rousseau (1712-1778). The stamp features an image of the Genevan philosopher, writer, and composer of 18th-century Romanticism, as well as an image of philosopher Denis Diderot. The sheet includes images of the Pantheon in Paris, and a representation of Bastille Day (July 14, 1789). The sheet is Post Office fresh, mint never hinged, and F/VF.