After World War II the French government took over protection of the site and the cave was open to the public in 1948.

第二次世界大战后，法国政府接管了这片遗址，这个洞穴于1948年向公众开放。

And the youth became increasingly violent and opened fire on the civilians who have been seeking the protection of the United Nations over the past few months.

这些年轻人就越发暴烈，向过去几个月内向联合国寻求保护的平民开起枪来。