From the Gatestone Institute:
Austria is also in the process of introducing new taxpayer-funded textbooks for the formal teaching of Islam in all public elementary schools across the country.... This is the first time Islam is being taught to Austrian students in the German language.
"What remains, then, is to conquer Rome. This means Islam will come back to Europe for a third time, after it was expelled from it twice. We will conquer Europe! We will conquer America! Not through the sword but through our Dawa [proselytizing]." — Yusuf al-Qaradawi, Muslim Brotherhood