Politics

WASHINGTON/KOSTYANTYNIVKA, Ukraine Mon Apr 28, 2014 12:33pm EDT

(Reuters) - The United States froze assets and imposed visa bans on seven powerful Russians close to President Vladimir Putin on Monday and also sanctioned 17 Russian companies in reprisal for Moscow's actions in Ukraine.

Reuters) - South Korean Prime Minister Chung Hong-won announced his resignation on Sunday over the government response to the ferry disaster, in which it was first announced that everyone had been rescued, focusing attention on poor regulatory controls.

(Reuters) - Pro-Russian rebels paraded European monitors they are holding in eastern Ukraine on Sunday, freeing one but saying they had no plans to release another seven as the United States and Europe prepared new sanctions against Moscow.

The top United Nations official in Afghanistan is urging all presidential candidates and their supporters to display respect for the electoral process and the national electoral institutions after today's release of the full preliminary results from the 5 April poll.

Nearly eight per cent of Syria's declared chemical weapons material remains on its territory and should be removed in the shortest possible timeframe, despite the difficult security situation, the head of the Joint Mission of the Organization for the Prohibition of Chemical Weapons and the United

Pro-Russian rebels in Ukraine freed a Swedish observer on Sunday, but said they had no plans to release seven other European monitors they have been holding for three days.

Iranian Foreign Minister Mohammad Javad Zarif said on Sunday he saw a good chance for a nuclear deal with the West because "most Iranians" were in favor of it, playing down resistance from Islamic hardliners.

Colombia's President Juan Manuel Santos remains frontrunner to win a second term in office in next month's election, but his two closest rivals are gaining ground, according to a poll published on Sunday.

Israeli Prime Minister Benjamin Netanyahu urged Palestinian President Mahmoud Abbas on Sunday to "tear up" his pact with Hamas, saying Israel would not take part in Middle East peace talks with a Palestinian government backed by the Islamist group.