"I want to take a look one more time," Barack Obama said as he left the inaugural ceremonies platform, looking back at the throngs of people that had turned out to witness his second and last inauguration address.
"I'm not gonna see this again," the president added.
Greek national flags fly over Tiananmen Square during Greece's Prime Minister Antonis Samaras state visit to Beijing on May 16, 2013. Samaras is in China seeking investment and trade deals to help revive his country's recession-battered economy. UPI/Stephen Shaver