text1: Russia has made delivery of its first shipment of nuclear fuel to Iran's Bushehr facility, which is also being built by Russia. Both the Kremlin and the White House say that this should allow Iran to shut down its controversial uranium enrichment program. The Russian company, Atomstroiexport, said that the shipments began on Sunday. It was also confirmed by Gholam Reza Aghazadeh, the head of the Atomic Energy Organization of Iran.
text2: Iran received nuclear fuel from Russia.