Get breaking news, global coverage, and sharp analysis from VANTERENPRESS.
If Kostyantynivka falls, Russian forces would be able push towards Ukraine's last remaining strongholds in the east.
Continue reading at BBCThe US-Iran talks began on Sunday in Switzerland, after last week's agreement, which includes a commitment to reach a final deal within 60 days.
Abelardo de la Espriella appears to have narrowly defeated his rival Iván Cepeda, who says the preliminary count is "not yet official or binding".
Police seized 2.7 tonnes of cocaine worth an estimated A$816m after searching a property in western Sydney.
