The 21st Century started with a host of revolutions and popular uprisings. As the 1990s ended, so did the tenuous period of post-cold war peace (which, who are we kidding, with the Balkans conflict and Rwandan genocide, didn't even really exist).
The events of September 11, 2001 plunged the world into a state of chaotic sectarian violence and constantly shifting alliances. Meanwhile, long-simmering social, political, and cultural tension the world over exploded as social media allowed people to empower and educate themselves, giving rise to a spate of 21st century revolutions. The emergence of new hegemonies like Putin's Russia, Bush's USA, and an emboldened China only served to exacerbate problems.
Protestors took to the streets in a series of uprisings in the Arab Spring of 2011, conflicts met with brutal violence by regimes, the after effects of which still incite violence, oppression, disappearances, and chaos in 2016. Syria exists in a state of perpetual melee, hence the rise of ISIS and countless other rebel groups, making a nation previously unknown to many Westerners short-hand for dangerous brutality. And this is but one of the most brutal 21st century rebellions.
The globe has proven to be a volatile home for humans this century. Strap on your riot gear for a look at these rebellions and uprisings of the 21st century.