Russia condemned Israel on Saturday for killing Hezbollah chief Hassan Nasrallah, urging an immediate ceasefire in Lebanon as Moscow’s foreign minister suggested an effort was underway to drag Washington into a regional war. Nasrallah, who headed Iranian-backed Hezbollah for more than three decades, died in a bombardment targeting the group’s headquarters in the southern suburbs of Beirut late Friday. Israel would “bear full responsibility” for the “tragic” consequences the killing would have for the region, the foreign ministry said in a statement. “We decisively condemn the latest political …