What this trip demonstrates is the impact that city planning has on cities - from focusing on loud, obnoxious, and overbearing cars to creating a space for people to enjoy themselves. Which I believe has a huge impact on the happiness of the city and the people who live in it. While I'm not a civil engineer, I hope that America will be able to take notes from the world and create better, happier cities. In the future, I hope I can design something to help city planners achieve this.