Global headlines over the past week have been dominated by news of an attempted coup d'etat in Turkey, as members of the country's military sought to overthrow President Recep Tayyip Erdogan.In response to the failed coup, Erdogan has attempted to quickly and decisively retain control and power in Turkey, having declared a three-month state of emergency in the country. In addition, over 50,000 officials from various sectors have either been dismissed, detained or suspended. International reaction to the Turkish government's actions has been largely negative, with US Secretary of State John Kerry notably urging Turkish authorities to halt the increasing crackdown on its citizens.So how and why did the attempted coup come about in the first place? What does Erdogan's response to it tell us about his leadership of the country? And what does continued instability in Turkey mean for the wider world? These questions and much more on this edition of Today, where we'll be discussing last week's attempted coup d'etat in Turkey.