Yes, let's rewrite history and cover up for 1,400 years of jihadi wars, land appropriations, cultural annihilations and enslavements. That will fix things.
Out of consideration for immigrants of Turkish background teachers in a Vienna elementary school have been advised to no longer cover the topic in their teaching. Whoever does not comply is threatened with being transferred, reports the newspaper Krone. After all the Turks could feel insulted when they are reminded of their defeats. The Turkish wars are of major significance for Austrian history, however. Vienna alone twice faced major Turkish sieges - and beat back the attackers both times. Parents are angry about the initiative of the Vienna headmasters; even the Krone speaks of a "falsification of history".Source: Zuerst.de
UPDATE: See more about rewritten history a la Turk here.