They are meeting in order to plot the next moves in the ongoing jihad against Israel, in anticipation of an Israeli strike against Iran. "Hizbullah, Hamas, Iran to meet in Damascus," from the [1] Ma'an News Agency, June 21:

Bethlehem - Ma'an - Palestinian opposition factions, Hizbullah officials and a delegation of Iranians will soon meet in Damascus, the Kuwaiti Al-Anba daily newspaper reported on Monday.

The meeting, according to the anonymous source quoted in the paper, will take place in late June, under official Syrian patronage, in an effort to activate resistance in the region in light of an expected Israeli offensive against Iran or against Hizbullah in Lebanon....