Licence for Running.

Hi everyone!
I would like to ask for your help... this time its chooseing the right Running licence for running the Paris Semi-Marathon... exactly what kind of licence do i need to run in the Semi-Marathon... thanks in advance.

I would like to ask for your help... this time its chooseing the right Running licence for running the Paris Semi-Marathon... exactly what kind of licence do i need to run in the Semi-Marathon... thanks in advance.