large crowd of people gathered in a public square in Homs, Syria

large crowd of people gathered in a public square in Homs, Syria. The crowd is comprised mostly of men and boys. Two men, wearing keffiyehs, are standing on the shoulders of others in the crowd. One of the men is holding a rifle and waving his right hand in the air. The other man is holding a flag that appears to have the colors of the Syrian flag but with a different design. Other people in the crowd are holding flags and phones. The environment is urban, with buildings and trees in the background. The image appears to be a celebration of some type.