Many worry that among the migrants are extremists. Is that view shared by migrants and those who work with them? And in the French city of Marseilles, a teacher at a Jewish school was stabbed.
DAVID GREENE, HOST: You might recall that after the attacks here in this city, a Syrian passport was found beside the body of a suicide bomber here. That fact has many in Europe and the U.S. worrying that the flow of migrants is bringing with it a flow of extremists. My colleague, Joanna Kakissis, has been asking, is that the view shared by migrants and those who work with them? Here she is from an island in Greece that, for asylum seekers, has become a gateway to Europe.</s>JOANNA KAKISSIS, BYLINE: Ahmad Abrumiyya (ph) is 28, a schoolteacher from Daraa, Syria. He's at the main port on the Greek island of Lesbos. He and many other refugees are waiting to board a ferry to Athens. He's trying to reach Germany, where family and friends from Syria await.</s>AHMAD ABRUMIYYA: Every person here and in Germany is out from Syria because of attacking, because of beating, because of terrorism.</s>JOANNA KAKISSIS, BYLINE: Abrumiyya, his wife and 1-year-old son sit on a patch of grass next to a family from Iraq and three new friends from Morocco. He says Greek and European police asked him many questions about Syria and his background. He says they checked his passport again and again.</s>AHMAD ABRUMIYYA: Because they are - they do everything, everything related to security.</s>JOANNA KAKISSIS, BYLINE: He worries Europeans will see migrants differently after Paris. But he's not afraid militants are hiding among the migrants.</s>UNIDENTIFIED MAN: Ten on euro, ten on euro.</s>JOANNA KAKISSIS, BYLINE: Nearby, an old Greek man is selling overpriced chestnuts that he's roasting on a fire. One of his customers is Elham Mouradi (ph), who's 45 and from Iran. She's sharing the chestnuts with a young mother from Afghanistan.</s>JOANNA KAKISSIS, BYLINE: Are you afraid of other people here?</s>ELHAM MOURADI: No, I don't am afraid. I think other people were good.</s>JOANNA KAKISSIS, BYLINE: Most asylum seekers land in rubber boats on the island's rocky northern coast. They arrive from Turkey, which looks close enough to swim. Spanish lifeguards have been volunteering here since September. One is Miguel Morales (ph), who says it's a privilege to save lives.</s>MIGUEL MORALES: Refugees are like us, are families like us - like European families.</s>JOANNA KAKISSIS, BYLINE: Morales says it's ridiculous to distrust all Syrians because a Syrian passport was found at the Paris attacks.</s>MIGUEL MORALES: There are more terrorists who are French, and I think nobody in Europe goes to think that French are terrorists.</s>JOANNA KAKISSIS, BYLINE: Another lifeguard is Urial Canals (ph), who's 31 and from Barcelona. He invites politicians who would turn away refugees to come to Lesbos.</s>URIAL CANALS: What is happening here is so crazy. It's so sad, and it's so hard. You know, it's really difficult to understand. And if you are a political leader, and you are at home and with your ministers and blah, blah, blah, you need to come here to see what is happening in the real life here, here.</s>JOANNA KAKISSIS, BYLINE: Here, he says, they will see unity - people helping each other off boats, hugging each other, praising God in many languages. And that will put fear into perspective. For NPR News, I'm Joanna Kakissis on Lesbos.