Just returned from a trip to Egypt and the airport experience on the return was definitely interesting!
Besides other instances at the airport, at security (liquids check, bag scanners), men & women are split. Men have the pick of 4 lanes to move through, while women have just 1 lane*. The split is because as is their culture, female staff cannot do a body pat down on a male, and vice versa. The 'enforcing' of the men/women split was very strict - at one point a 3yr old boy wasn't allowed to wait in the queue with his mother and was asked to go through the male line alone.
Now - arguably, this is their culture and forewarned is forearmed etc. But... if one is trans, which line would one go in? Would beliefs trump culture and foreign security protocol?
(*And yes, let's not get into the annoyance of only 1 line for women- we had to queue for nearly an hour 😂😂)