Calgary Opera replaces a performer who unfurled a Palestinian flag during the curtain call of the opera ToscaCelebrityOct 19 at 1:07 PM3 outletsCanadaWinnipeg Free PressCalgary Opera replaces performer who unfurled Palestinian flag during 'Tosca' bow Oct 19 at 1:07 PMTimes ColonistCalgary Opera replaces performer who unfurled Palestinian flag during 'Tosca' bow Oct 19 at 1:07 PMToronto StarCalgary Opera replaces performer who unfurled Palestinian flag during ‘Tosca’ bow seen Oct 19 at 1:25 PM