RT News - March 8, 2015 (12:00 MSK)

Four suspects are arrested over the high-profile murder of Russian opposition politician Boris Nemtsov - who was shot dead in central Moscow just over a week ago; The Israeli Prime Minister was met by angry protests on a visit to Washington DC. Netanyahu came to slam Obama's strive for a nuclear deal with Iran in a speech before Congress; A deadly blast ripped through a coal mine in the city of Donetsk in east Ukraine, killing and injuring dozens of workers.