Displaying Results From Custom Taxonomy Query

$regions = get_terms('region', array('hide_empty' => false) );
foreach( $regions as $region ){ ?>
<li class="location large-3 columns">
   <img src="https://wordpress.stackexchange.com/questions/126131/<?php echo get_template_directory_uri(); ?>/images/<?php echo $region->slug; ?>.jpg" alt="" />
   <span class="location-title"><?php echo $region->name; ?></span>
</li><?php
}

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