The suicide attack in Istanbul that killed at least 41 people is the latest in a series of deadly terrorism strikes to hit Turkey. Tuesday’s attack at Ataturk International Airport also wounded more than 200 people. Istanbul’s governor said at least 10 of those killed were foreigners. Three suicide bombers entered the airport’s international arrival area and began shooting people before setting off explosives. Officials announced Wednesday that the airport had fully reopened. Turkish Airlines said it restarted all operations and flights resumed between the United States and Istanbul. No group has claimed responsibility for the attack. But, Turkish Prime Minister Binali Yildirim said early evidence suggested that it was the Islamic State group. He called the attack “cowardly” and promised to keep up Turkey’s fight against extremism. “Unity will be the best answer to terrorists,” he said. The Islamic State group was blamed for two suicide bombings in Istanbul earlier this year that targeted foreign tourists.