Task: Sentence Expansion
Input (English): At the AfD party conference held on 30 April to 1 May 2016 , the party called for a ban on burkhas , minarets and the call to prayer , using the slogan " Islam is not a part of Germany " .
Output (English): At the party congress held on 30 April to 1 May 2016 , the AfD adopted a policy platform based upon opposition to Islam , calling for the ban of Islamic symbols including burkhas , minarets and the call to prayer , using the slogan " Islam is not a part of Germany " .