People stand near Damascus gate outside Jerusalem's Old City as it is projected with images during the "Jerusalem Light 2013" Festival June 5, 2013. The festival opened on Wednesday night and will run for a week in the Old City of Jerusalem, hosting Israeli and international artists who will display their installations throughout the week. REUTERS/Ammar Awad ( ISRAEL/ )
JERUSALEM, ISRAEL - JUNE 5: Visitors pass by a light installation during the annual Jerusalem Festival of Light on June 5, 2013 in Jerusalem, Israel. During the festival light installations are projected onto the historic buildings of Jerusalem's Old City. (Photo by Ilia Yefimovich/Getty Images) ( 169970433 )
JERUSALEM, ISRAEL - JUNE 5: People sell food under a light installation during the annual Jerusalem Festival of Light on June 5, 2013 in Jerusalem, Israel. During the festival light installations are projected onto the historic buildings of Jerusalem's Old City. (Photo by Ilia Yefimovich/Getty Images) ( 169970503 )
Israeli police officers stand guard near a light installation inside the Jaffa gate during the fifth annual Festival of Light in Jerusalem's Old City, Wednesday, June 5, 2013. (AP Photo/Sebastian Scheiner) ( Mideast Israel )
A child hugs a light installation at the Jaffa gate during the fifth annual Festival of Light in Jerusalem's Old City, Wednesday, June 5, 2013. (AP Photo/Sebastian Scheiner) ( Mideast Israel )
JERUSALEM, ISRAEL - JUNE 5: A visitor passes by a light installation during the annual Jerusalem Festival of Light on June 5, 2013 in Jerusalem, Israel. During the festival light installations are projected onto the historic buildings of Jerusalem's Old City. (Photo by Ilia Yefimovich/Getty Images) ( 169970442 )
JERUSALEM, ISRAEL - JUNE 5: A visitor poses for a picture next to a light installation during the annual Jerusalem Festival of Light on June 5, 2013 in Jerusalem, Israel. During the festival light installations are projected onto the historic buildings of Jerusalem's Old City. (Photo by Ilia Yefimovich/Getty Images) ( 169970449 )
Children play in front of Damascus gate outside Jerusalem's Old City as it is projected with images during the "Jerusalem Light 2013" Festival June 5, 2013. The festival opened on Wednesday night and will run for a week in the Old City of Jerusalem, hosting Israeli and international artists who will display their installations throughout the week. REUTERS/Ammar Awad ( ISRAEL/ )
JERUSALEM, ISRAEL - JUNE 5: Visitors take pictures during the annual Jerusalem Festival of Light on June 5, 2013 in Jerusalem, Israel. During the festival light installations are projected onto the historic buildings of Jerusalem's Old City. (Photo by Ilia Yefimovich/Getty Images) ( 169970453 )
People walk past illuminated flowers displayed outside Jerusalem's Old City during the "Jerusalem Light 2013" Festival June 5, 2013. The festival opened on Wednesday night and will run for a week in the Old City of Jerusalem, hosting Israeli and international artists who will display their installations throughout the week. REUTERS/Ammar Awad ( ISRAEL/ )
An ultra-Orthodox Jewish man walks as a light installation is projected onto the Damascus gate during the fifth annual Festival of Light in Jerusalem's Old City, Wednesday, June 5, 2013. (AP Photo/Sebastian Scheiner) ( Mideast Israel )