Turkish Prime Minister Erdogan, got a warning from the president of the United States of Barach Obama. This is related to Turkey's stance rejecting the UN sanctions against Iran.

So far, Turkey's relations with the United States in the field of weapons. Currently, Turkey is the latest plan to buy unmanned U.S. aircraft to attack Kurdish separatists.

They need this plane because the U.S. will withdraw from Iraq by the end of 2011. Though Kurds have several bases in the mountains in northern Iraq, near the Turkish border.

Obama has told Erdogan that Turkey's action rejecting the UN sanctions against Iran raise questions among the Congress.

The question revolves around the belief the U.S. to consider Turkey as an ally. If Turkey insists to resist UN sanctions against Iran then the U.S. will be heavier to provide weapons to Turkey to fight Kurdish.

Turkey's rejection of UN sanctions against Iran is in because the relationship between Turkey and Israel became worse after the shooting incident that killed the ship humanitarian convoys nine Turkish citizens.

Obama called for Turkey to forget the incident when he met with Erdogan at the G-20 summit in Toronto.