Turkey on high alert before New Year attack anniversary

There has been increased security in major cities across the world, before New Year’s Eve celebrations. Parties in some public squares have been canceled in the Turkish city of Istanbul.

There has been increased security in major cities across the world, before New Year’s Eve celebrations.

Parties in some public squares have been cancelled in the Turkish city of Istanbul.

Last year 39 people were killed in an attack on a nightclub.

Al Jazeera’s Sinem Koseoglu reports from Istanbul.