Babel +CGCalendar

[ataxel]

Hi there,
i use to have an old site with MLe version 1.6 that i update to the last CMSMS 1.9.4.3
For the multilingual aspect of it, i choose the Babel plugin that works great for my needs. The only question left is how to set up the route to my calendar pages. I have one pagetree for each language.

When i'm in french page, the link need to send me to the french calendar page. Same thing in english.

The only option found in CGCalendar parameter is :

Default page that contains Calendar. This page must contain a Smarty tag that calls Calendar. Required if you use the pretty URLs.:

Can someone leads me to the right direction please!
Thank you.