Add support for European shares listed on XETRA and EURO as a base currency

Airbus (AIR), Rheinmetall (RHM), Renk (R3NK), Deutsche Telekom (DTE), Orange (FTE) are traded on German online stock exchange XETRA and denominated in EURO. Given European industrial stocks are relatively cheap and massive spending on NATO defence spending, Trump tariffs, etc., a few can afford not to invest in European shares. Please add the support for XETRA (preferably before Trump tariffs kick in. ;).