Tourists seen walking by the entrance to the Jerusalem's Old City Market, near the Jaffa Gate, on Monday, May 12, 2014. Photo by Hadas Parush/Flash 90.

An Ultra Orthodox woman and a secular woman look at their phone, as an Arab boy leans on his bicycle behiond them, at the David's Tomb site on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. Photo by Hadas Parush/Flash 90.

Tourists take photos by the statue depicting King David, by the David's Tomb site in Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox women seen praying by the David's Tomb site in Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox women seen praying by the David's Tomb site in Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox women seen praying by the David's Tomb site in Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

An Ultra Orthodox boy carries a protest sign addressing the Pope, saying "King David's Tomb Belongs to the Jewish People," during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox men seen during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox women hold protest signs during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox women seen praying behind a vail, during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox women hold protest signs during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox men seen praying during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox men seen praying during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

An Ultra Orthodox man holds a sign saying "King David, King of Israel, Not for Sale!" as others pray during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox men seen during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Hadas Parush/Flash 90.

Ultra Orthodox men seen praying during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Mendy Hechtman/Flash 90.

Ultra Orthodox men seen praying during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Mendy Hechtman/Flash 90.

Ultra Orthodox men seen praying during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Mendy Hechtman/Flash 90.

Ultra Orthodox men seen praying during a demonstration at the site David's Tomb on Mount Zion in Jerusalem's Old City, on Monday, May 12, 2014. A large Ultra Orthodox rally took place in front of the religious holy site, against the State's negotiations with the Vatican for the Vatican to purchase the site. The site of King David's tomb has importance to the Christian community because of its belief that Jesus Christ's "Last supper" took place on the second floor of the same building. Photo by Mendy Hechtman/Flash 90.