article_snippet.sent: Demonstration: Supporters of the Shiite Huthi militia attend a demonstration in Yemen's second larget city of Taez .
article_snippet.sent: Conflict: Members of the Shiite Huthi militia in Yemen's second larget city of Taez .
article_snippet.sent: Two sides: A supporter of the Shiite Huthi militia (left) and 
article_snippet.sent: A rally was also held in Yemen's capital Sanaa as the United Nations revealed at least 519 people have so far lost at least 519 people lives in the conflict.
highlights_snippet.sent: Conflict has seen at least 519 people killed so far, says UN .