Maybe the British decision makers wanted to cure their homesickness, so before 1990, Hong Kong’s polling days were also on the working day, Thursday. When I was the primary school student, I got one extra holiday on the polling day as the school became the polling station! Enjoy your working and polling Thursday, Ladies and Gentlemen in Britain!
Hong Kong's polling days were also on Thursday...
Hong Kong polling days were on Thursday-Easy Hong Kong Private Tour
Frank the tour guide
Easy Hong Kong Private Tour