Despite the rain, dozens in the Turkish border town of Reyhanli stage a protest to denounce the twin bomb attacks that killed at least 49 people and wounded dozens more there on Saturday.<br/> <br />Some fear the bombings indicate that Syria's civil war is dragging into neighbouring states.<br/> <br />Turkey accused a group with links to Syrian intelligence of carrying out the car bombings and called on the world to act against the government of President Bashar al-Assad.<br/> <br />Damascus denied involvement.<br/> <br />Speaking from Ankara, Prime Minister Tayyip Erdogan said the blasts were not related to the Syrian opposition, stifling rumors that Syrian rebels or refugees were involved.<br/> <br />Erdogan reiterated that Turkey will not be dragged into the Syrian war, but would not hesitate to retaliate if they felt it necessary.<br/> <br />Some are hopeful about renewed diplomatic efforts to end the war in Syria, after Moscow and Washington announced a joint effort to bring government and rebels to an interna