Another theater for US-Iran fallout: the South Caucasus

Armenia, an ally of both countries, shows how tensions between the two could upset the region's diplomatic balancing act.  By Nicole Itano | Correspondent of The Christian Science Monitor

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YEREVAN, ARMENIA - In late March, as the United Nations Security Council debated whether to increase sanctions against Iran over that country's refusal to halt its nuclear program, Iranian President Mahmoud Ahmadinejad and his Armenian counterpart met near the border of the two countries to inaugurate a new pipeline bringing Iranian natural gas to fuel Armenian cities. continue...