Powerful quake hits Turkey's east
Dozens of people are believed to have been killed in a powerful earthquake in Turkey's east.
Buildings have collapsed in the city of Van and neighbouring towns.
BBC reporter David O'Byrne reports from Istanbul.
Dozens of people are believed to have been killed in a powerful earthquake in Turkey's east.
Buildings have collapsed in the city of Van and neighbouring towns.
BBC reporter David O'Byrne reports from Istanbul.