Male, female and facilities for the disabled.
There are 14 female toilets, 13 male toilets and 13 disabled toilets. See the related link for a map of the Science Museum that shows the location of each toilet and other amenities.
Chinese toilets range from the most primitive outhouses to the most extravagant toilets made from solid gold (made by a gold merchant in Hong Kong). It wouldn't be fair to generalize something for everyone. However, as a guideline: in cities, both normal and disabled people use toilets; in poorer rural areas, outhouses are still commonplace.
There could be sign boards that show that a particular area is for disabled people, e.g disabled parkings and toilets.
A ambulant toilet is a toilet that is accessible to those that are disabled. These toilets are mandatory in many stores and businesses. They include support rails and are inside of larger stalls then regular toilets are.
Also known as ADA toilets for disabled people, the rim of the toilet is a minimum 16-1/2" inchs off the finished floor, up to a max of about 18.
It is an alarm system in disabled toilets with a red cord to pull in an emergency. It then emits an alarm sound (normally continuous beeping in the UK) to alert people to help with the emergency.
Doors too narrow for wheelchairs. Toilets for only able-bodied people. No ramps up to doors above ground level. Also many jobs too, lost of disabled people cannot find permanent employment.
It is an alarm system in disabled toilets with a red cord to pull in an emergency. It then emits an alarm sound (normally continuous beeping in the UK) to alert people to help with the emergency.
It is possible to find cheap showers for people with disabilities in Disabled Toilets UK, Atlantic Bathrooms and Kitchens, Barrier free, Aquability and Bathing Solutions.
Yes Spain has toilets.
Yes, there are toilets in Kenya.