Russia's ties with the European Union and NATO need a "rethink" in light of deep differences over Ukraine, Russian news agencies quoted Foreign Minister Sergei Lavrov as saying on Monday, citing by Reuters as reporting. "These relations require a substantial rethink, and together with our partners from the EU and NATO nations we are trying to conduct an analysis in order to better understand where we are, where our assessments coincide and where we disagree," state-run news agency RIA quoted Lavrov as saying at a meeting with Slovak Foreign Minister Miroslav Lajcak.
