This is part of a continuing story, this particular episode applies to Paris, but is being observed throughout Europe:
Jews who have lived peacefully in the suburbs of Paris are now having to move to other parts of the country or head for Israel to escape anti-Semtism.
When Alain Benhamou walked into his apartment near Paris in July 2015 and saw the words "dirty Jew" scrawled on the wall, he knew it was time to leave.
It was his second such break-in in less than three months and the 71-year-old no longer felt welcome in Bondy, a Parisian suburb he had called home for more than 40 years.
"Until the years 2000-2005, the town was nice and quiet, with 250 to 300 Jewish families and synagogues full on the Sabbath," Benhamou says.
"Now, only about a hundred Jewish families remain."
Benhamou is part of a growing number of French Jews who have effectively become internal refugees, fleeing insecurity and seeking protection in numbers in an atmosphere they say is increasingly hostile, and often expressed in relation to conflict in the Middle East.
He moved a few miles south to Villemomble, where there is a larger and more established Jewish community.
But others have fled France altogether.
A record 8,000 or so French Jews moved to Israel in 2015 alone, according to Israeli figures, in the year that a jihadist gunman linked to the Charlie Hebdo newspaper attackers killed four Jews in a kosher supermarket.
France has the largest Jewish population in Europe, estimated at 500,000 to 600,000 people.
Half of them live in the Paris region but their numbers have declined steadily over the past 15 years, researchers say.
Jerome Fourquet of polling firm IFOP says the change started around 2000 following a fresh surge of violence between Israel and the Palestinians, known as the second intifada.
With France also home to Europe's largest Muslim community, which counts around five million members, the bloodshed in the Middle East unleashed a wave of unrest, particularly in the Paris region which saw a surge in anti-Semitic acts and threats, he says.
A disappearing community
Benhamou still lives within the sprawling Seine-Saint-Denis department that sits northeast of the capital and combines run-down immigrant ghettos with trendy new gentrified business districts.
In the last 15 years, it has gone from being one of France's most densely-populated Jewish areas to what the community now considers "one of the lost territories of the Republic".
"The Jewish community is expected to disappear from here," Benhamou says.
In nearby Raincy, Rabbi Moshe Lewin shares Benhamou's pessimism, fearing he could be one of the last Jewish leaders in Seine-Saint-Denis.
"What upsets me is that in some areas of France, Jews can no longer live peacefully, and that just five minutes from my home, some are forced to hide their kippas (skullcaps) or their Star of David," he admits.
Even areas with a strong Jewish population, such as Sarcelles to the north, still have major problems.
Francois Pupponi, the Socialist mayor of Sarcelles, says many Jewish residents come to him for help with stories of being assaulted or having swastikas daubed on walls outside their homes.
Some have been caught in "extremely violent situations" that in some cases required families to be "urgently rehoused", says Pupponi.
He become aware of "a phenomenon of internal migration" about five or six years ago, which he says "is getting worse".