Uri Tannenbaum hasn't seen or talked to his father in nearly two years.
Last week, he tried to get a message to his dad the only way he can: through the media.
"Dad, you must know you're with us. We love you. We miss you," Uri said, not knowing for sure whether Elchanan Tannenbaum will ever hear his words: or if he's even still alive.
As far back as the Munich Olympics of 1972, Palestinian terrorists and their supporters have used kidnapping as a political tool, abducting Israeli civilians and soldiers to be used in potential prisoner swaps and to obtain other concessions from Israel. Following is a chronology of prominent Israeli kidnappings and MIA cases:
1972: Members of the Black September terrorist group sneak into the Olympic Village in Munich and take 11 members of the Israeli delegation hostage. All 11 are killed.