How to change the routes/urls for my language, Portuguese

Hello, I would like to change some urls site to my language, Portuguese, however when I change the history, for example, he loses sidebar (and quick links menu) http://www.celinaax.com/seune/historia-2/ (Original url: http: //www.celinaax.com/seune/history/). I would also like to be able to create new pages with the sidebar but all that I create are in this format "full width" I even scoring in wordpress as "standard model". Please help me

Hello,

Sidebar viisibility depends on the template settings and on the widget rules, if your widgets from sidebar are not visible on this page, all sidebar wo't be visible.

Regarding the url issue, are you using some translate/multilangual plugin? Try to resave your permalniks settings.
If that won't help, send me a PM with backend access to your website and I'll try to help.