Now Playing: Paris floods as River Seine approaches record level
Now Playing: Tillerson: Russia ‘ultimately bears responsibility’ for chemical attacks in Syria
Now Playing: What you need to know about the World Economic Forum in Davos, Switzerland
Now Playing: Kim Jong-un’s answer to K-pop garnering attention in South Korea
Now Playing: Skier trapped on lift records volcanic eruption in Japan
Now Playing: Volcanic eruption kills 1, injures 17 near Japanese ski resort
Now Playing: Anti-Trump protesters in Haiti temporarily close US Embassy
Now Playing: Dramatic video captures eruption of Philippines volcano
Now Playing: Protests meet N. Korean delegation in Seoul ahead of Winter Olympics
Now Playing: Apple’s Tim Cook and Malala team up
Now Playing: 18 people were killed in a deadly attack at a Kabul intercontinental hotel
Now Playing: Gunmen storm luxury hotel in Kabul
Now Playing: Strong crosswinds cause scary landings in Germany
Now Playing: Shirtless Vladimir Putin takes dip in icy Russian lake for the Epiphany
Now Playing: Streets of London illuminated by outdoor lights festival
Now Playing: 15 people injured after car crashes into pedestrians on Rio de Janeiro beach
Now Playing: Saudi flirting before social media
Now Playing: Rap concerts taking place in Saudi Arabia
Now Playing: Saudi women take to the races
Now Playing: 52 Uzbek migrant workers die after their moving bus bursts into flames
Free America Network Articles