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China is concerned about comments made by President-elect Donald Trump regarding the 'One China' policy. CNN's Matthew Chance reports.

President-elect Donald Trump rejects claims that Russians helped him win. CNN's Matthew Chance reports.

President-elect Donald Trump is playing hardball with China over Taiwan, saying he sees no reason to abide by long standing US policy unless a deal with China is reached. CNN's Elise Labott reports.

The White House orders a review of election-related hacking, politically uncertain South Korea keeps a wary eye on the North, and we name the CNN Hero of 2016.

The English Premier League title winner tells CNN World Sport's Don Riddell about his hopes for Leicester in the Champions League.

President-elect Donald Trump's transition team slammed the CIA, following reports the agency has concluded that Russia intervened in the election to help him win.

President-elect Donald Trump's transition team slammed the CIA, following reports the agency has concluded that Russia intervened in the election to help him win.

The RNC's Sean Spicer faces off with Smerconish about whether Trump campaign reacted in a partisan manner to CIA reports that Russia hacked the US election

The girlfriend of Griffin Madden, who died in the Oakland warehouse fire, asked social media to help her find a missing photo of the couple.

In a move worthy of the Grinch, the Venezuelan government has seized millions of toys just before Christmas. CNN's Rafael Romo reports.

North Korea's military conducts a drill -- a mock attack on South Korea's 'Blue House', where the South's president lives. Brian Todd reports.

This past February, a veterans dead body was left inside an unused shower room for nine hours before being transported to the morgue.

Nearly 200 people were killed in separate terror attacks in 5 countries in just 3 days. CNN's Arwa Damon reports.

Bana al-Abed, a 7-year-old who tweets about her life in Aleppo, speaks to CNN. Jomana Karadsheh reports.

Nearly 10,000 civilians, many fatigued and malnourished, fled Aleppo over the weekend. CNN's Fred Pleitgen reports.

In an interview with Jake Tapper, Washington Post columnist Josh Rogin said Rex Tillerson's ties to Exxon Mobil could complicate a confirmation process if he's Trump's pick for Secretary of State.

CNN's Manu Raju reports.

Sen. John McCain said it was likely Russia hacked both U.S. political parties.

CNN's Matthew Chance reports.

Russian hackers breached GOP individuals and organizations prior to the election, including GOP house members, thought leaders and non-profits tied to the Republican party, a former senior law enforcement official with direct knowledge of the hack investigation tells CNN.