Jewish people - of any political ideology - are NOT responsible for antisemitism. Iโm sorry youโre too fucking unbelievably stupid to understand that.
Look at the information posted by @AirPassRightsCA, you will be entitled to compensation for hotels and meals under EU air passenger rights. @AirCanada does not want you to know your rights, which are not negated because you booked with Expedia. Read up on your options.