TEHRAN: Iran and Syria will continue boost of their "strategic" ties which serve the interests of both nations, a senior advisor to Supreme Leader Ayatollah Ali Khamenei said, state media reported on Tuesday. Resistance of the Syrians against "foreign plots" over the past years has led to the achievements of resistance front, Xinhua news agency quoted spokesman Ali Akbar Velayati as saying in the state media report. Iran and Syria have strengthened relations since the victory of the Islamic Revolution in 1979 and they will continue to further enhance cooperation in line with their common objectives, Velayati was quoted as saying. (IANS)