Foreign nationals may now enter Colombia under tourist status and apply for business, residence or work visas in-country. Previously, all foreign nationals were required to obtain visas in these categories directly from a Colombian consulate abroad and prior to traveling to Colombia. Certain professionals (such as attorneys, businesspeople, engineers and scientists) have typically required an approval from the Colombian entity that regulates that profession in order to obtain work authorization. This approval will still be required to work in Colombia, but it will no longer have to be presented as part of the visa application. Holders of the following visas will be authorized to study in addition to the activities authorized by their respective visa type: NE-2 (business related to the Pacific Alliance trade bloc), NE-3 (representatives of foreign government institutions), TP-1 (miscellaneous – family members of diplomats, crews of cinematography projects), TP-4 (temporary work), TP-5 (religious) and TP-7 (self-employed individuals, retirees and property owners). Previously, visa holders had to apply for a student visa to study in Colombia.