CNN iReport

Iran will this week celebrate the 31st anniversary of the Islamic Revolution -- a day that marked the end of the country's western-backed monarchy and the start of an Islamic republic.  Some experts say the revolution was also a catalyst for the spread of Islamic fundamentalism throughout the Middle East and South Asia. 

This key date in Iran's history comes amid protests by the opposition after last year's disputed presidential election won by incumbent, Mahmoud Ahmadinejad.  We want to know what you've been seeing on the ground and around the world.

Are you in Iran? Are you attending any rallies or events in your area? Share your photos and video and tell us what’s going on.

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