Immigration battle: Response to Obama's executive action
Millions of undocumented immigrants will be protected from deportation under President Obama's executive action on immigration. But many Americans oppose the changes. David Begnaud reports on how both sides are reacting.

Biden visits Turkey pushing for help in anti-IS campaign

US Vice President Joe Biden (L) and Turkish President Ahmet Davutoglu meet on November 21, 2014, in IstanbulUS Vice President Joe Biden on Friday arrived in Turkey for a three day visit aimed at persuading Turkish leaders to play a bigger role in the coalition against Islamic State (IS) militants. Biden is expected to seek to soothe tensions that have emerged between the two NATO members, traditionally strong allies, over Turkey's reluctance to play a major role in the fight against the jihadists who have captured swathes of Iraq and Syria. The US number two on Friday evening landed at Istanbul airport and immediately went into dinner talks with Prime Minister Ahmet Davutoglu. On Saturday he will address a conference before a key meeting with President Recep Tayyip Erdogan.

Water wonders: World's best fountains
People never cease to find amazing ways to make water more incredible than it already is. Here are 15 examples.

Building India's 'smart cities'
India's Prime Minister Narendra Modi's pet project is to build 100 smart cities across India, CNN's Sumnima Udas reports.

African sushi shakes up Japan
Fish from a tiny mountain kingdom are served in top Tokyo sushi spots.

See This, Skip That: Savannah
Savannah takes its moniker, The Hostess City of the South, very seriously. The hospitality is palpable, and a pervasive friendliness reigns supreme.

FBI arrests come amid rising tensions in Ferguson
Grand jury decision expected soon on whether to indict officer involved in shooting death of Michael Brown