<story><title>Saudi Arabia builds 600-mile border wall equipped with Airbus radar and helipads</title><url>http://www.telegraph.co.uk/news/worldnews/middleeast/saudiarabia/11344116/Revealed-Saudi-Arabias-Great-Wall-to-keep-out-Isil.html</url></story><parent_chain><item><author>HugoDaniel</author><text>The market for border walls seems to be thriving</text></item></parent_chain><comment><author>umberway</author><text>Jan 2016 interactive map of worldwide border walls and fences:&lt;p&gt;&lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;www.economist.com&amp;#x2F;blogs&amp;#x2F;graphicdetail&amp;#x2F;2016&amp;#x2F;01&amp;#x2F;daily-chart-5&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;www.economist.com&amp;#x2F;blogs&amp;#x2F;graphicdetail&amp;#x2F;2016&amp;#x2F;01&amp;#x2F;daily-c...&lt;/a&gt;</text></comment>
<story><title>Saudi Arabia builds 600-mile border wall equipped with Airbus radar and helipads</title><url>http://www.telegraph.co.uk/news/worldnews/middleeast/saudiarabia/11344116/Revealed-Saudi-Arabias-Great-Wall-to-keep-out-Isil.html</url></story><parent_chain><item><author>HugoDaniel</author><text>The market for border walls seems to be thriving</text></item></parent_chain><comment><author>arethuza</author><text>&amp;quot;Mr. President, we must not allow a wall gap!&amp;quot;</text></comment>