I'm a day late on the 20th anniversary of the Tiananmen Square uprising. Everywhere I looked on Wednesday I saw the famous photo of "tank man," the protester who defiantly stared down the approaching Chinese military.
The next day I was interested to read a New York Times Lens posting about a never-before-published image of the same man from a different angle. Go there to check it out. It's a cool, ground-level perspective.