Many European countries characterize the refugee crisis as a “German problem.” This is absurd — it should concern all member states, many of which have a dismissive attitude toward refugees. In stark contrast stands German Chancellor Angela Merkel, with her now famous expression, “We can do it!” She has emphasized the human duty to receive men, women and children in need.

Merkel has been firmly in power for 11 years. Now, thanks to her pro-immigrant stand, she’s being challenged for the first time as opposition to the asylum law increases.

I am proud to know Angela Merkel personally. I admire her, because she always keeps her dignity and is true to herself. Among all of Europe’s rulers, she is, without a doubt, a true friend of the State of Israel. On her, one can rely 100 percent. It was Merkel, after all, who pointed out the danger toward Israel’s existence from the Iranian nuclear threat.

In East Germany, where she grew up, Merkel openly witnessed anti-Zionism. The murder of 6 million Jews under the Nazi regime and Germany’s resulting responsibility for the safety of the Jewish state made a deep impression on her. She often had problems understanding why many of her fellow German citizens did not see the misdeeds of the Holocaust as an enormous burden for Germany’s worldwide reputation. It was important to her to correct that reputation, which suffered greatly from World War II, with an especially warm, generous refugee policy of open frontiers.

Anyone who appreciates Merkel for her generous humanity no doubt hopes she will not remain a “lonesome chancellor,” but that she can regain the confidence of her people and remain in power. It is important to take into account that no German citizen is doing worse due to the refugees. Social benefits have not been reduced, governmental institutions are still strong. Hence, one can and should see the influx of refugees as an opportunity, not a danger.

Of course, the opportunities do not come without concerns. For Natan Sharansky, president of the Jewish Agency since 2009, the main concern is that Europe does not lose its identity. Many refugees do not share European values and have great difficulty respecting the norms of democracy. More important is whether European citizens have the inner strength to stand up for essential European norms and to appreciate and protect the value of freedom. “If refugees are received as new citizens,” Sharansky said, “without requesting them to accept the common rules, Europe is in danger.”

“Within five years, the State of Israel has mastered a population increase of 20 percent,” he said, referring to the massive influx of immigrants from the former Soviet Union. “When we attempt to integrate people that are not willing to share our values and norms, our most important plan won’t succeed. Integration can only succeed if they want to be part of the country’s history, culture and political traditions, and deeply connect with the society. Only then.”

Continued acts of anti-Semitic violence underscore those concerns. In 2015, there were 108 serious physical attacks on Jews in France — an increase of 30 percent. Additional statistics illustrate the feeling of fear among Jews living in France.

“Today, even small children in France know not to let themselves be recognized as Jews in public,” said Meyer Habib, the Jewish representative of the French parliament. “The immigration of Muslims in France and the new type of anti-Semitism only have one clear meaning: There is no future for Jews in France!”

In Switzerland, where I live, Islam is the strongest growing religious community. After every assassination by Islamists, Europe’s (and Switzerland’s) Muslims are asked to distance themselves from the terror.

But perhaps more is needed.

“Ashamed dissociation from terror is not enough,” secular Moroccan writer Kacem El Ghazzali said. “It is more important to fight the movements that lead to terrorism. Islamic terror has indeed something to do with Islam. And whoever criticizes Islam is still far from being [an] Islamophobe.”

Each and every moderate Muslim has a responsibility to act and to publically compete with the prevailing fundamentalist interpretation of the Quran, El Ghazzali said.

It remains to be hoped for that more moderate Muslims take on this responsibility.

ARTHUR COHN is a multiple Academy Award-winning producer based in Switzerland.