NO, Haiti (world's 1st black republic — independence 1804 thanks to Toussaint Louverture) is outside the EU — telecom roaming is billed at high rates with your usual carrier. The Alosea Haiti eSIM is essential for the French Haitian diaspora (very important notably in Paris, Marne-la-Vallée, Cayenne in French Guiana) — important: current security situation very tense, travel advised against unless absolutely necessary, always check French Foreign Office advisories before any trip. You connect to Digicel Haiti or Natcom upon landing at Port-au-Prince Toussaint Louverture (PAP).