SHIRAZ, IRAN - MAY 29: A goundskeeper waters a topiary peacock at Quran Square on May 29, 2014 in Shiraz, Iran. Shiraz, celebrated for more than 2,000 years as the heartland of Persian culture, is ... more 
SHIRAZ, IRAN - MAY 29: A goundskeeper waters a topiary peacock at Quran Square on May 29, 2014 in Shiraz, Iran. Shiraz, celebrated for more than 2,000 years as the heartland of Persian culture, is known as the home of Iranian poetry and for its progressive attitudes and tolerance. Like all of Iran, this week Shiraz observes the 25th anniversary of the death and continued legacy of the Ayatollah Khomeini, the father of the Islamic revolution. (Photo by John Moore/Getty Images) less 
1 / 1
Getty Images | Photo By John Moore/Getty Images
Wed, Jun 4, 2014 1:00 PM EDT