hi

How can pass country data as a selection list in the web template and controller?

 Field nationality_id : many2one('res.country ')

class ApplicantController(http.Controller):


    @http.route(['/create/applicant'], type='http', auth="public", website=True, csrf=True)
    def applicant_form(self, **kwargs):



        if kwargs:
            # Create a new applicant record using the form data
            applicant_data = {
                'company_id' : request.env.company.id,  # Set to the current company
                'registeration_type' : kwargs.get('registeration_type'),
                'applicant_type' : kwargs.get('applicant_type'),
                'applicant_first_name' : kwargs.get('applicant_first_name'),
                'applicant_second_name' : kwargs.get('applicant_second_name'),
                'applicant_third_name' : kwargs.get('applicant_third_name'),
                'applicant_fourth_name' : kwargs.get('applicant_fourth_name'),
                'nationality_id' : kwargs.get('nationality_id'),
                'religion_id' : kwargs.get('religion_id'),
                'country_id' : kwargs.get('country_id'),
                'state_id' : kwargs.get('state_id'),
                'area_id' : kwargs.get('area_id'),


            }

            request.env['applicant'].sudo().create(applicant_data)
            #return request.render('applicantion.applicant_success_template')
            return request.render('applicantion.applicant_success_template')  # You can redirect to a thank you page

        return request.render('applicantion.applicant_form_template')

thanks