How should I get page URL using other page information.

[Akshay]

#set($childrens=$pageManager.getPage($content.id).getChildren())

#foreach($children in $childrens)

          <a href="#">$children.title</a>

#end

using this, I get all child pages information in spacific space. When I click on page title I want to move that particular page. How can  do this? Is there any property like $children.title to get url for specific page?