Moscow slapped sanctions on Ankara as the war of words over a downed Russian warplane escalated, with Turkish strongman Recep Tayyip Erdogan warning Russia not to "play with fire".
European Union president Donald Tusk called for calm after Turkey, a candidate for membership of the bloc, shot down a Russian war plane on the Syrian border.
Kazakhstanis were laying flowers in front of the Russian Embassy and Consulate General in Almaty and Astana expressing their deep condolences to families of the victims of Airbus 321 crash.
Russia's President Vladimir Putin vowed vengeance after Moscow confirmed that a bomb attack brought down a passenger jet over Egypt last month, killing all 224 people on board.
Poland is prepared to take Russia to court over what it sees as foot-dragging in the investigation of the 2010 air crash in which then president Lech Kaczynskidied.
Authorities ordered a curfew in parts of Indian-administered Kashmir after hundreds of separatist activists were arrested on the eve of Prime Minister Narendra Modi's visit to the disputed region
Analysis of black boxes from the Russian plane that crashed in Egypt killing 224 people points to a bomb, sources close to the probe said, as Moscow halted flights to the country.
France advised its nationals against all non-essential travel to Sharm el-Sheikh following the crash of a Russian passenger jet that took off from the Egyptian resort at the weekend.