Trending: 'You will understand when you have a daughter'
Should unmarried girls and boys be allowed to live together? A battle over mixed-gender student houses has broken out on Turkish social media.
Earlier this week, Duygu Kumru, a PhD student in Istanbul, used her phone to check Twitter. She saw that thousands of fellow students were directing sarcastic messages at the prime minister, using the same angry hashtag: "We Are Girls And Boys Staying In The Same House."
More:BBC News - Trending: 'You will understand when you have a daughter'
