We recently worked with a client to build a complex, yet approachable Drupal 7 site. The company had an international presence, meaning they needed some of their offerings translated into four other languages. They wanted a unified site, but with separate international editorial and marketing teams, they also needed flexibility in managing the translated sites. This would allow for both combined and separate marketing efforts. The main challenge with this situation was having the translated sites act as sub-sites of the main English website.