Nursing in the United Kingdom has a long history. The current form of nursing is often considered as beginning with Florence Nightingale who pioneered modern nursing. Nightingale initiated formal schools of nursing in the United Kingdom in the late 19th and early 20th centuries. The role and perception of nursing has dramatically changed from that of a handmaiden to the doctor to professionals in their own right. There are over 700,000 nurses in the United Kingdom and they work in a variety of settings, such as hospitals, health centres, nursing homes, hospices, communities, and academia, with most working for the National Health Service (NHS). Nurses work across all demographics and requirements of the public: adults, children, mental health, and learning disability. Nurses work in a range of specialties from the broad areas of medicine, surgery, theatres, and investigative sciences such as imaging. Nurses also work in large areas of sub-specialities such as respiratory, diabetes, neurology, infectious diseases, liver, research, cardiac, and stoma. Nurses often work in multi-disciplinary teams but increasingly are found working independently. To practise, all nurses and nursing associates in the United Kingdom must be registered with the Nursing and Midwifery Council (NMC). Dental Nurses, Nursery nurses and Veterinary nurses are not regulated by the Nursing and Midwifery Council and have different training, qualifications and career pathways. History of Nursing in the United Kingdom Florence Nightingale Florence Nightingale is regarded as the founder of the modern nursing profession. There was no real hospital training school for nurses until one was established in Kaiserwerth, Germany, in 1846. There, Nightingale received the training that later enabled her to establish, at St Thomas' Hospital in London, the first school designed primarily to train nurses rather than to provide nursing service for the hospital. In the Crimean War against Russia, Nightingale was appointed to oversee the introduction of female nurses into military hospitals in Turkey.