Zarif made the remarks in a meeting with the President of the European Parliament Martin Schulz on Tuesday, in Brussels.
Underlining the continuation of parliamentary cooperation between Iran and the European Union, Zarif added the upcoming visit by the head of parliament's National Security and Foreign Policy Commission to Brussels, will provide the grounds for further parliamentary cooperation.
Pointing to Yemen’s crisis, Zarif slammed Saudi Arabia’s miscalculations in its attacks on Yemen, which led to the strengthening of extremist and terrorist groups in the southern part of the country.