In 2014, Jewish emigration from France to Israel was greater than from any other country. That was before four French Jews were killed at a kosher supermarket in Paris in January, and the Israeli premier's subsequent calls for Jews living in France to move to Israel. It's too early to say if France's Jewish community has heeded his advice, but our Jeruslalem correspondent Gallagher Fenwick has met with several French Jews already in Israel to find out what life is like for them there.