Hook said Trump has asked the negotiators to come up with an agreement by May 12, when the president must decide whether to once again extend US sanctions relief to Iran as required under the nuclear deal in exchange for the curbs on Iran's nuclear activities.
Voting started at 8 a.m. Sunday (2000 GMT Saturday; 4 p.m. EDT Saturday) in Russia's Chukotka and Kamchatka regions. Voters in Kaliningrad, the westmost exclave of Russian Federation, will be the last to go to the polls, which will close at 20:00 (1800 GMT) p.m.
Sunday will be a similar story, with snow and ice expected across the UK. The warning comes a fortnight after Hampshire and the rest of the nation were disrupted by the so-called "Beast from the East" - which caused widespread disruption, including scores of transport cancellations.
According to Russian news agency Tass , Mr Peskov said: "We hope that common sense will prevail and that other countries will at least stop to think if there is any proof or there is none, and if reproaches against Moscow have grounds to rely on".
Worldwide law continues to view the West Bank and East Jerusalem as "occupied territories" and considers all Israeli settlement-building activity on the land as illegal. On Friday, a terrorist killed two Israeli soldiers in a vehicle ramming attack outside the Jewish community of Mevo Dotan in Samaria. The city is on a high state of alert ahead of the Jewish Passover holiday at the end of March and festivities next month to mark 70 years since Israel's founding.
In the mishap, three AIIMS doctors were killed while four persons were critically injured. The doctors were travelling from Delhi to Agra when their vehicle rammed into a truck while trying to overtake it at Mathura's Surir Kotwali police station area.