A suicide bomber in Turkey has killed at least 30 people and injured 94 others at a wedding. The attacker detonated the explosives in the southern city of Gaziantep, near the Syrian border, on Saturday night. Al Jazeera’s Hashem Ahelbarra explains.The Turkish government has called it a "terror attack" and suggested it was carried out by a suicide bomber. No group has yet claimed the responsibility for the attack.At least 51 people have been killed and 69 wounded in a suicide bombing at a wedding party in the Turkish city of Gaziantep. Turkey's president Recep Tayyip Erdogan says the suicide bomber was aged between 12 and 14 years old.