Nematzadeh said Iran stands ready to establish cooperation with foreigners in the fields of tourism and large- or small-scale production.
Iran supports UN efforts to dispatch humanitarian aid and organize real negotiations between Yemeni groups, the deputy foreign minister said.
The D-8 Organisation for Economic Cooperation (the Developing-8) has decided to construct a joint university for its member states in the Islamic Republic of Iran.
Djibouti says the country is prepared to welcome Arab and Western armies to build military bases in its territories.
A Russian defense ministry official said Moscow favored to see Iran as a powerful and strong country in the Middle East.
President Rouhani has said that Iran's principled policy is to interact with the world and forge good relations with other countries.
Given Iran's capacities, the Japanese companies are interested in direct investment in Iran, said Nobakht.
Iran and the EU have opened a conference on trade and investment in Vienna, with Iranian officials pledging to splash out more than $180 billion on oil and gas projects.
Iranian President Hassan Rouhani and his Austrian counterpart Heinz Fischer have held a joint press conference in the Iranian capital, Tehran.
Iran is to hold the first international festival of “Letter to My Child” with a focus on the future of the children and youths of the countries that celebrate the Persian New Year or Nowruz.