countries.routing.yml

entity.country.collection:
  path: '/admin/config/regional/countries'
  defaults:
    _entity_list: 'country'
    _title: 'Countries'
  requirements:
    _permission: 'administer countries'

entity.country.add:
  path: 'admin/config/regional/countries/add'
  defaults:
    _entity_form: country.add
    _title: 'Add a country'
  requirements:
    _permission: 'administer countries'

entity.country.edit_form:
  path: '/admin/config/regional/countries/{country}'
  defaults:
    _entity_form: country.edit
    _title_callback: '\Drupal\countries\Controller\CountryController::editCountryTitle'
  requirements:
    _permission: 'administer countries'
  options:
    parameters:
      country:
        type: entity:country

entity.country.delete_form:
  path: '/admin/config/regional/countries/{country}/delete'
  defaults:
    _entity_form: country.delete
    _title_callback: '\Drupal\countries\Controller\CountryController::deleteCountryTitle'
  requirements:
    _permission: 'administer countries'
  options:
    parameters:
      country:
        type: entity:country

entity.country.disable:
  path: '/admin/config/regional/countries/{country}/disable'
  defaults:
    _entity_form: 'country.disable'
    _title: 'Disable country'
  requirements:
    _entity_access: 'country.disable'
  options:
    parameters:
      country:
        type: entity:country

entity.country.enable:
  path: '/admin/config/regional/countries/{country}/enable'
  defaults:
    _entity_form: 'country.enable'
    _title: 'Enable country'
  requirements:
    _entity_access: 'country.enable'
  options:
    parameters:
      country:
        type: entity:country