app/views/versions/_location_diff.html.erb
<div class='version-diff-before'>
<div class='before-title'><%= t 'before'%>:</div>
<%= render('shared/location', object: before, embeded: true) %>
</div>
<div class='version-diff-after'>
<div class='after-title'><%= t 'after' %>:</div>
<%= render('shared/location', object: after, embeded: true) %>
</div>