sentences:  The police forces of Abu Dhabi and Dubai are the biggest in the country, as these two emirates are the ones with most people and visitors.The Police Special Unit is a counter-terrorism unit, modeled on the British SAS.Recruits come from countries such as Pakistan, India, Sri Lanka, Bangladesh, Nigeria, Kenya, Ghana, Senegal, Yemen, Oman, Lebanon, Palestinian Territory, Indonesia, South Korea, Japan, Malaysia, The Philippines, Germany, The Netherlands, Greece, Italy and other countries for training in Dubai and Abu Dhabi, and then they are assigned to Emirates that do not already have such a team in place.