The Olympics is one of the few events where people from all over the world gather together. People are competing for their home country while achieving individual accomplishments and record-breaking scores. It is a time of gathering and celebration. However, in order to make this event possible, the host country has to plan years in advance. Sports venues, athletes' accommodations, and transportation improvements are all necessary to prepare for the crowds. The venues, in particular, have received criticism over the past several decades. From the economy perspective, their creation costs are high with a low utility after the event. From the social perspective, millions of people were forced to move in order to make space for the constructions.