A day after a US ratings agency downgraded ?Russia to "junk" status, the country's index fell by 3%. Russia could also face new sanctions.
Public transport, schools and the UN have come to a halt as a "historic" snowstorm hit the US east coast, affecting areas like New York and Boston.
Survivors return to Auschwitz on the 70th anniversary after victims were set free as leaders sound alarm.
The election result marked a comprehensive rejection of the years of austerity demanded by the EU and IMF in return for the €240-billion bailout.
French president Francois Hollande hopes for close cooperation between Greece and France following Syriza's win in Sunday's elections in Athens.
Several leaders, including US President Barack Obama, will visit Saudi Arabia's new King Salman after the death of his predecessor, King Abdullah.
?President Jacob Zuma has sent condolences to the family of Saudi Arabian King Abdullah bin Abdulaziz Al-Saud following news of his death on Friday.
In the wake of King Abdullah's death, Amnesty International head Salil Shetty criticised the Saudi regime for being "insensitive to human rights".
Ukraine tells Davos it has a plan and Russia says it wants the war to end but civilians are still dying.
A cartoon about the attacks on Gaza emphasised Jewishness rather than the Israeli nationality.
The Houthi seemingly captured Sana'a this week, evoking condemnation from the United Nations.
Yemeni President Abd-Rabbu Mansour Hadi remains a virtual prisoner in his residence until authorities commit to implementing the agreement.
Five bodies found near AirAsia flight QZ8501's fuselage bring the total body count to 58 since the plane crashed last month.
In the first round of historic talks between the two countries, the US vowed to continue giving Cubans safe haven, despite Cuba's objections.
The talks aim to restore diplomatic ties and eventually normalise relations between the two, which have been locked in Cold War-era hostilities.
US President Barack Obama warned the Republican-led Congress to end their resistance to higher taxes on the wealthy, saying he won't back down.
An undated video shows a knife-wielding man holding two men captive, threatening to execute them should Japan not pay a $200-million ransom.
Amnesty International is calling on European countries to come clean on their assistance with CIA operations so that justice can be served.
Recordings on the AirAsia flight QZ8501's black box don't show any evidence of terrorist involvement in the crash that killed 162 people last month.