Secretary of State John Kerry travels to Geneva Friday to join Russian Foreign Minister Sergei Lavrov who arrived in Geneva Friday for an effort to end the standoff in the talks between the six major powers and Iran on an interim accord for Iran’s nuclear program. Both will try and narrow the differences between the parties and bring them closer to an agreement. While in the Swiss city, Lavrov also plans to meet the UN special envoy for Syria Lakhdar Brahimi and US diplomats Monday to work on preparations for an international peace conference on Syria.