title: How to translate german into english using Laravel (Localization?)
body: <p>I have a german site and want it to translate it into english with Laravel (Localization?).
  There will be different links for each language, so it is not necessary to get their locale.</p>
  
  <p>I've read through the docs and many articles but still am not sure how to do this.</p>
  
  <p>What I need:</p>
  
  <ul>
  <li><p>I have only two languages, german(main) and english(second)</p></li>
  <li><p>I need the parameters <code>en</code> and <code>de</code> in the url, but I haven't found a tutorial doing this</p></li>
  <li><p>I think I have to use translation Strings as keys since it makes the most sense with only two languages, therefore I need a json file</p></li>
  </ul>
  
  <p>So my questions: </p>
  
  <ol>
  <li><p>I want to translate into english, but there is already an <code>en</code>-folder in the <code>lang</code>-folder, so what am I supposed to do? Just put the <code>en.json</code>-file in there?</p></li>
  <li><p>Is it necessary to use middleware? Or is there another, idiot-safe way to achieve this for someone with a really small amount of experience?</p></li>
  <li><p>How can I set and get the language-parameter in the url and translate the site based on it?</p></li>
  <li><p>Do I only need one <code>en</code>-file to translate even though I have about 3 different routes/sites?</p></li>
  </ol>