currency-8.x-3.3/currency.links.menu.yml

entity.currency.collection:
  title: Currencies
  parent: system.admin_config_regional
  route_name: entity.currency.collection
currency.amount_formatting:
  title: Currency amount formatting
  description: Configure amount formatting for different locales.
  parent: system.admin_config_regional
  route_name: currency.amount_formatting
currency.exchange_rate_provider.config:
  title: Currency exchange
  description: Configure how currency exchange rates should be retrieved.
  parent: system.admin_config_regional
  route_name: currency.exchange_rate_provider.config