Negotiations over an Iran nuclear deal continue in Lausanne, Switzerland, in the extended period of talks following Tuesday’s deadline. Iranian Foreign Minister Mohammad Javad Zarif has said “significant progress” has been made, but urged his counterparts to find the political will to reach an agreement.

Iranian Foreign Minister Mohammad Javad Zarif: “We hope that the political will by all parties exists in order to move forward. There are obviously problems that have prevented us from reaching the first stage, finding the solutions. And I certainly hope that our colleagues will recognize the fact that this is a unique opportunity that will not be repeated, and they need to take advantage of this opportunity.”