Israelis and Palestinian swim in a natural spring water, in the outskirts of Jerusalem on a hot summer day on June 2, 2013. Photo by Yonatan Sindel/Flash 90

Israel's prime Minister Benjamin Netanyahu arrives to the weekly cabinet meeting held at PM Netanyahu's office in Jerusalem on June 02, 2013. Photo by Marc Israel Sellem/POOL/FLASH90

Israel's prime Minister Benjamin Netanyahu (L) and Defense Minister Moshe 'Boggie' Ya'alon attend the weekly cabinet meeting held at PM Netanyahu's office in Jerusalem on June 02, 2013. Photo by Marc Israel Sellem/POOL/FLASH90

Israel's Finance Minister Yair Lapid arrives to the weekly cabinet meeting held at PM Netanyahu's office in Jerusalem on June 02, 2013. Photo by Marc Israel Sellem/POOL/FLASH90

Israel's prime Minister Benjamin Netanyahu speaks at the weekly cabinet meeting held at PM Netanyahu's office in Jerusalem on June 02, 2013. Photo by Marc Israel Sellem/POOL/FLASH90

Israeli Minister of Interior Affairs Gideon Saar (L) and Defense Minister Moshe 'Boogie' Yaalon arrive to the weekly cabinet meeting held at PM Netanyahu's office in Jerusalem on June 02, 2013. Photo by Marc Israel Sellem/POOL/FLASH90

Israel's prime Minister Benjamin Netanyahu attends the weekly cabinet meeting held at PM Netanyahu's office in Jerusalem on June 02, 2013. Photo by Marc Israel Sellem/POOL/FLASH90

Israel's Finance Minister Yair Lapid attends the weekly cabinet meeting held at PM Netanyahu's office in Jerusalem on June 02, 2013. Photo by Marc Israel Sellem/POOL/FLASH90

Israeli paramedics move Palestinian Siamese twins back to the Red Cross at "HaMinharot" checkpoint, near Jerusalem on June 2, 2013. Israeli doctors at Hadassah Ein Kerem hospital on Sunday confirmed they will not be able to save the life of Palestinian conjoined twins after a failed operation. Photo by Yonatan Sindel/Flash90**SOF HASHAVUA OUT**

An elderly Israeli man stands next to a memorial wall with the engraved names of over 400 fallen Israeli soldiers of the Harel Brigade, prior to the inauguration ceremony of the Harel Brigade Memorial Site in Jerusalem, on June 2, 2013. The Harel Brigade which had fought in the Jerusalem area during Israel's 1948 War of Independence was a division of the Palmach, an elite fighting force of the Haganah, a Jewish paramilitary organization in what was then the British Mandate of Palestine from 1920 to 1948, which later became the core of the Israel Defense Forces. Today the Harel Birgade is a reserve brigade of the Israel Defense Forces, part of the Northern Command. Photo by Flash 90

Elderly Israeli women stand next to a memorial wall with the engraved names of over 400 fallen Israeli soldiers of the Harel Brigade, prior to the inauguration ceremony of the Harel Brigade Memorial Site in Jerusalem, on June 2, 2013. The Harel Brigade which had fought in the Jerusalem area during Israel's 1948 War of Independence was a division of the Palmach, an elite fighting force of the Haganah, a Jewish paramilitary organization in what was then the British Mandate of Palestine from 1920 to 1948, which later became the core of the Israel Defense Forces. Today the Harel Birgade is a reserve brigade of the Israel Defense Forces, part of the Northern Command. Photo by Flash 90