Palestinians wave the national flag, as they march past a symbolic Palestine United Nations seat, during an anti-America demonstration in Ramallah, West Bank, September 22, 2011. Palestinians slammed US President Barack Obama's UN address and his opposition to their bid to win United Nationals recognition of a Palestinian state. Palestinian President Mahmoud Abbas will address the United Nations on Friday, September 23, 2011, in a bid for Palestine to attain the status of a full member state in the UN. UPI/Debbie Hill