Israeli police detain a pro-Palestinian activist in Ben Gurion International Airport during an operation to prevent pro-Palestiinian activists from entering Israel

Israeli police detain a pro-Palestinian activist at Ben Gurion International Airport near Tel Aviv in an operation to stop pro-Palestinian international activists from entering Israel, July 8, 2011. More than 200 pro-Palestinian protesters trying to reach Israel were blocked at airports in Europe after Israel asked foreign airlines to stop blacklisted travelers from boarding flights. Israeli police detained 30 activists who landed in Israel UPI/Debbie Hill