Palestinians pray in front of the body of Wajdi Al-Kadi, who was killed in an Israeli air strike on smuggling tunnels, during his funeral at a mosque in Rafah, southern Gaza Strip, on Sept. 15, 2010. Al-Kadi was killed and two others were wounded Wednesday afternoon as Israeli warplanes attacked smuggling tunnels along Gaza's southern border with Egypt, witnesses and security sources said. [Xinhua]