Thumbnai is not working


#1

Where did I go wrong:

<div class="neighborhood-guides">
    <div class="container">
    <h2>Neighborhood Guides</h2>
    <p>Not sure where to stay?</p>
    <div class="row">
    <div class="col-md-4">
    <div class="thumbnail">
    <img src="http://goo.gl/0sX3jq">
    </div>
    <div class="thumbnail">
    <img src="http://goo.gl/an2HXY">
    </div>
    <div class="col-md-4">
    <div class="thumbnail">
    <img src="http://goo.gl/Av1pac">
    </div>
    <div class="thumbnail">
    <img src="http://goo.gl/vw43v1">
    </div>  
    </div>
    <div class="col-md-4">
    <div class="thumbnail">
    <img src="http://goo.gl/0Kd7UO">
    </div>
    </div>
    </div>

        <div class="learn-more">
	  <div class="container">
	  <div class="row">
	  <div class="col-md-4">
	  </div>
		<div>
	      <div>

#2

Your first <div class="col-md-4"> does not have a matching </div>.