In Aug. 2013, Russian President Vladimir Putin (left) and businessman and billionaire Arkady Rotenberg,(right) mourn during a farewell ceremony for Putin's first judo coach, Anatoly Rakhlin, in St. Petersburg, Russia. Mikhail Klimentyev/AP hide caption

itoggle caption Mikhail Klimentyev/AP

Russian tourists typically flock to the luxury ski resort of Megeve in the French Alps, but the weak ruble has kept them away this year. Jean-Pierre Clatot/AFP/Getty Images hide caption

itoggle caption Jean-Pierre Clatot/AFP/Getty Images

Icehotel is located 120 miles above the Arctic Circle. The temperature outside is well below zero, but inside the hotel — while still, of course, below freezing — it's much warmer, hovering in the low 20s. Ari Shapiro/NPR hide caption

itoggle caption Ari Shapiro/NPR

A woman walks Wednesday past a monument to the Jews in Lisbon believed to have been killed in a pogrom in 1506. Portugal is following Spain and granting citizenship rights to the descendants of Jews it persecuted 500 years ago. Francisco Seco/AP hide caption

itoggle caption Francisco Seco/AP