TEHRAN, IRAN - APRIL 6: A robot is seen during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: A robot is seen during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: A robot is seen during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: A robot is seen during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: A robot is seen during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - APRIL 6: Robots play football during the 11th international Robo-Cup competition organized by the Iranian RoboCup National Committee and Qazvin Azad University at the Tehran’s International Fairgrounds in Tehran, Iran on April 6, 2016. ( Fatemeh Bahrami - Anadolu Agency )