Many countries have unique methods for preparing this most ubiquitous beverage. Why not make stamps celebrating that? Hong Kong Milk Tea, Thai tea, East Frisian tea with rock sugar, American Iced tea, Moroccan Mint tea, Matcha, etc. Granted, one glass of tea may look similar to the next. Pictured are some more visually striking teas from different cultures. Tools of the trade could maybe be incorporated too, such as the Russian Samovar.