German Foreign Minister Heiko Maas paid a special visit to a Chabad synagogue in Berlin over the weekend to show support for the country’s Jewish community, two weeks after the city’s rabbi was attacked.

Wearing a kipah, Maas, who is considered an Israel ally, said, “Anti-Semitism did not creep in here overnight, but it has become more vocal and aggressive. If Jewish women and men are worried about displaying their Jewishness in public, it is a disgrace to the state.”

He emphasized that “we stand here physically together because of what happened to Rabbi [Yehuda] Teichtel two weeks ago. It is intolerable and unbelievable. I do not want him to stand alone without support.”

German police have opened an investigation after Teichtel reported being spat on and cursed by two Arabic-speaking men late last month.

Gideon Joffe, the chairman of Berlin’s Jewish community, said, “We have a Jewish high school here in Berlin. Every third child studies in this school because they suffered harassment at the non-Jewish public schools. I say this without embellishing things: Here in Berlin, in the year 2019, our high school is full of Jewish refugees.”

In recent months, Germany has reported a 14 percent increase in anti-Semitic incidents in Berlin since last year, when 1,083 such incidents were reported.

This article first appeared in Israel Hayom.