Even Canadians may not know this! Just open the inner page of the Canadian passport and put it under an ultraviolet lamp (black light), and a colorful picture will appear immediately. Someone accidentally held a Canadian passport under a UV light last weekend, and unexpectedly discovered that the Canadian government was very scheming and had secretly hidden various hidden images in the passport. Regardless of the security benefits, the contents of these hidden pictures turn the entire passport, which originally seemed serious, into a completely different party book in an instant.
The person who designed the passport must have a girlish heart, it’s all goodbling bling!