This report examines the economic crisis in Europe following the 2008 global depression, focusing on the interventions by the Troika (European Commission, ECB, and IMF) in countries like Greece, Ireland, and Spain. The analysis covers the causes of the crisis, including government overspending, housing bubbles, and banking failures. It evaluates specific measures implemented by the Troika, such as VAT increases in Ireland, pay cuts in Spain, and changes to housing schemes in the Netherlands, using economic models and graphs to illustrate their impacts. The report concludes by assessing the winners and losers of these interventions and considering the long-term effects on the affected economies, drawing lessons learned from the crisis management strategies.