Explanation

ECO stands for Economic Cooperation Organization.

ECO Date of Establishment: 1985.

ECO Headquarters: Tehran, the Islamic Republic of Iran.

ECO Official languages: English

Currency: 10 currencies

ECO founders: Turkey, Iran & Pakistan

Member states:

10 members

1 observer (Northern Cyprus)

ECO 10 Member state:

1. Türkiye

2. Iran

3. Pakistan

4. Afghanistan

5. Azerbaijan

6. Kazakhstan

7. Kyrgyz Republic

8. Uzbekistan

9. Tajikistan

10. Turkmenistan