| Victims of the blast included a young child - and women, according to witnesses |
A suicide bombing which killed 51
people in the Turkish city of Gaziantep was carried out by a 12 to
14-year-old, President Recep Tayyip Erdogan said.
The bomber targeted the wedding guests as they danced in the street. The BBC's Seref Isler, who is from Gaziantep, says the city of 1.5 million was already on edge because of events in Syria, where IS has been battling Syrian Kurdish forces.
A suicide bomber believed to have links to IS killed two policemen in Gaziantep in May. The choice of target seems designed for maximum effect: those enjoying a moment of a celebration at a wedding party.
If this was an attack by so-called Islamic State, it could be a response to the jihadists' recent loss of territory in Syria. Kurdish fighters with the US-led coalition drove them out of a stronghold, Manbij. Perhaps this attack on a Kurdish wedding in Gaziantep was an act of revenge.
It comes as Turkey's prime minister announces that his government will play a more active part in the Syrian conflict. We understand that Turkish-backed rebels are preparing a further offensive into the IS-held province of Jarablus and will be granted safe passage across the Turkish border. This attack could have been a warning shot by IS.
In a written statement published by local media (in Turkish), Mr Erdogan argued there was "no difference" between IS, the Kurdish militants of the PKK, and followers of US-based cleric Fethullah Gulen, whom he blames for the coup attempt last month.
"Our country and our nation have again only one message to those who attack us - you will not succeed!" he said.