Facebook Like box Widget

<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.3";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<div class="fb-page" data-href="https://www.facebook.com/shyamkumar.kc.8" data-width="300px" data-hide-cover="false" data-show-facepile="true" data-show-posts="false"></div>

Note: Change
https://www.facebook.com/shyamkumar.kc.8 to Your Facebook Page URL
300px               to The Width you want it to be shown