Transport
What is the primary flag-carrier in Portugal?
Portugal
Transport in the Bahamas Flag Air Macau Air Tanzania destinations Heli Air Monaco
Transport_in_the_Bahamas-Airlines Flag-In_politics Air_Macau-Livery Air_Tanzania_destinations-Abstract Heli_Air_Monaco-Abstract
Bahamasair is the national flag carrier airline of the Bahamas. 
Social and political movements have adopted flags, to increase their visibility and as a unifying symbol. The socialist movement uses red flags to represent their cause. The anarchist movement has a variety of different flags, but the primary flag associated with them is the black flag. In the Spanish civil war, the anarcists used the red-and-black bisected flag. In the 1900s, the rainbow flag was adopted as a symbol of the LGBT social movements. Bisexual and transgender pride flags were later designed, in an attempt to emulate the rainbow flag's success. Some of these political flags have become national flags, such as the red flag of the Soviet Union and national socialist banners for Nazi Germany. The present Flag of Portugal is based on what had been the political flag of the Portuguese Republican Party previous to the 5 October 1910 revolution which brought this party to power. 
Although Air Macau serves as Macau's flag carrier, the Special Administrative Region of Macau flag has never appeared on any of its aircraft. Neither did the flag of Portugal appear on its aircraft prior 1999 handover. 
Air Tanzania is the flag carrier airline of Tanzania. 
Heli Air Monaco is the flag carrier of Monaco. 