core/homeassistant/components/local_calendar/strings.json

{
  "config": {
    "abort": {
      "already_configured": "[%key:common::config_flow::abort::already_configured_service%]"
    },
    "error": {
      "invalid_ics_file": "There was a problem reading the calendar information. See the error log for additional details."
    },
    "step": {
      "import": {
        "description": "You can import events in iCal format (.ics file)."
      },
      "user": {
        "data": {
          "calendar_name": "Calendar Name",
          "import": "Starting Data"
        },
        "description": "Please choose a name for your new calendar"
      }
    }
  },
  "selector": {
    "import": {
      "options": {
        "create_empty": "Create an empty calendar",
        "import_ics_file": "Upload an iCalendar file (.ics)"
      }
    }
  },
  "title": "Local Calendar"
}