An Iranian child raises his hands at sunset at a beach in the Caspian Sea port city of Mahmoud Abad, in northern Mazandaran province on June 16, 2016. / AFP / ATTA KENARE (Photo credit should read ATTA KENARE/AFP/Getty Images)
An Iranian child raises his hands at sunset at a beach in the Caspian Sea port city of Mahmoud Abad, in northern Mazandaran province on June 16, 2016. / AFP / ATTA KENARE (Photo credit should read ATTA KENARE/AFP/Getty Images)
ATTA KENARE/AFP/Getty Images
Yachts cross a gulf near Avaza, the main resort of Turkmenistan, near the city of Turkmenbashi on June 29, 2013, where US pop diva Jennifer Lopez sang "Happy Birthday" to Gurbanguly Berdimuhamedow, president of Turkmenistan. J.Lo is believed to be the first major Western star to visit the isolated former Soviet republic, known primarily for its vast gas reserves and a dismal human rights record. AFP PHOTO / IGOR SASIN
Yachts cross a gulf near Avaza, the main resort of Turkmenistan, near the city of Turkmenbashi on June 29, 2013, where US pop diva Jennifer Lopez sang "Happy Birthday" to Gurbanguly Berdimuhamedow, president of Turkmenistan. J.Lo is believed to be the first major Western star to visit the isolated former Soviet republic, known primarily for its vast gas reserves and a dismal human rights record. AFP PHOTO / IGOR SASIN
IGOR SASIN/AFP/Getty Images
Teenagers from a boxing school take part in a training session in the Caspian Sea near Soviet oil rigs in the Azerbaijani capital Baku on June 27, 2015. AFP PHOTO / KIRILL KUDRYAVTSEV (Photo credit should read KIRILL KUDRYAVTSEV/AFP/Getty Images)
Teenagers from a boxing school take part in a training session in the Caspian Sea near Soviet oil rigs in the Azerbaijani capital Baku on June 27, 2015. AFP PHOTO / KIRILL KUDRYAVTSEV (Photo credit should read KIRILL KUDRYAVTSEV/AFP/Getty Images)
KIRILL KUDRYAVTSEV/AFP/Getty Images