Cultures are different around the world, and business culture is no exception. CT Business Travel, a travel management company, has made a handy infographic that can be referenced in the event you're not sure whether wearing a suit in Sweden will make you stand out (it will), or how hard to shake someone's hand in Korea (gently). The guide covers the basics, and gives other helpful hints like "in Russia too much smiling can be seen as insincere." For a more in-depth look, international business travelers can look at this guide, which is also available in app form.