The annual global conference of Chabad emissaries, or shluchim, will begin at week's end in New York City. About 3,500 shluchim are expected to take part, and to discuss matters at the center of Jewish life worldwide. Ahead of the conference, the World Headquarters for Chabad shluchim has provided some numbers regarding this ever-growing unique mechanism, which was put in motion by the late Lubavicher Rebbe, in order to provide warm corners of hospitality for Jews all over the globe. The total number of Chabad shluchim worldwide is currently at 4,325, and they operate in 86 countries, in about 3,500 Chabad Houses and other Jewish institutions.