Foreign visitors to Hong Kong’s new national security exhibition have said it tells a different story about the events of 2019 compared to Western media by describing the pro-democracy protests and unrest as a “colour revolution.” The National Security Exhibition Gallery opened to the public for free on Wednesday as a permanent exhibition at the Museum of History in Tsim Sha Tsui. Chief Executive John Lee told the opening ceremony that safeguarding national security was “always a work in progress” and the gallery would promote security awareness among residents. But many visitors to the galler…