title: How can i add different language functionality in my website
body: <p>I need help.</p>
  
  <p>I have a Html template which i bought from Template Monster. I want to add 3 languages with flag to the top right corner in my template. This html template with two form. One is booking and other is contact. Language is.. English, Swedish and German. Suppose... When user click Swedish flag it's should be show all of website content with Swedish Language. If click German it's should be show German language.</p>
  
  <p>How can do this. What functionality it's involve.
  Please someone tell me that. It'll better for me.</p>