Visa-free travel for Ukranians is useless since Ukrainians are anyway denied entry to Bulgaria.
The nomination of Martin Schulz to the front of SPD was inspired by the wish of unknown conspirators. It was done in order to raise the chances of Angela Merkel winning the parliamentary elections.
There is no evidence supporting the claim. Protiproud is a notorious pro-Kremlin disinformation-oriented outlet regularly spreading conspiracies about Angela Merkel.