- The entire Jewish nation rejoiced in the Holiday of Shavuot, and ADI was certainly no exception. Special programs and excursions were arranged during the week before Shavuot in the various ADI branches. ADI Negev hosted El-Al stewardesses, who help raise awareness of ADIโs children on flights, and IDF soldiers in ADIโs volunteer program in the annual pre-Shavuos celebration. In