Tehran (ISNA) – Iranian Foreign Minister, Mohammad Javad Zarif in a tweet described his recent trip to Qatar as “very productive”. “Back from very productive trip to Qatar. Exchanged ideas with Emir Sheikh Tamim bin Hamad Al-Thani and FM Mohammed bin Abdulrahman bin Jassim Al Thani on bilateral, regional and global issues. Also gave extended interview to Al Jazeera English. Only regional nations can ensure regional security: NeighborsFirst,” Zarif wrote on his official Twitter account.