It is necessary to work on the terrorism issue at a global level, Iranian President Hassan Rouhani said a meeting with the head of the European Parliament, Martin Schulz.
"If the killing of innocent people regardless of their nationality or ethnicity is unacceptable to all of us, the fight against terrorism must be carried out on a global level. If it is important and obvious for us, the international cooperation for the elimination of the conditions contributing to the growth of terrorism will be effective,’’ Tass quotes him as saying.