4 ms·French Guyana is part of the EU, actually, in spite of being in South America. (Colonialism!)by Robotbeat 28d agoFrench Guyana is part of the EU, actually, in spite of being in South America. (Colonialism!)artisinal 28d agoEU outermost region to be exact.kens 28d agoCurious fact: France's longest border is with Brazil.