Iohannis established contacts with foreign officials and investors. Sibiu was declared the European Capital of Culture of 2007, along with Luxembourg (the bearer of the distinction in 1995). Luxembourg chose to share this honourable status with Sibiu due to the fact that many of the Transylvanian Saxons emigrated in the 12th century to Transylvania from the area where Luxembourg is today. Sibiu which was mainly built by the Transylvanian Saxons as early as the Middle Ages, was for many centuries the cultural centre of the German ethnic group in Transylvania, and was a predominantly German-speaking town until the mid 20th century. Subsequently, many Germans left the town after World War II, and especially in 1990, within months of the fall of the Iron Curtain.