Ziffer holds two nationalities: Israeli and Turkish.
Then, on Nov. 23, a woman and two girls of Turkish nationality were burned to death when their home was firebombed in Schleswig-Holstein.
He also holds Turkish nationality.
The couple, slightly injured in the blast, had Turkish nationality, police said.
These schools are attended by students at pre-primary, primary and secondary education levels who belong to these minority classes and are of the Turkish nationality.
Most do not because renouncing Turkish nationality endangers their right to inherit property in Turkey.
In 1979 he took the Turkish nationality and became a citizen of Turkey.
He was offered Turkish nationality before being called up to the Swiss squad, but turned it down for personal reasons.
Scholars estimate that approximately ten thousand Jews who solely held the Turkish nationality may have resided in France at the time.
During his travels through Rumania, Germany and Bohemia, he acquired Turkish nationality.