Saint John's, Apr 4 (Prensa Latina) The LIAT airline, the oldest in the Caribbean, will carry out demonstrative flights under a new form of management in search of the certifications that will allow it to resume passenger transportation, interrupted due to budgetary problems. This Thursday, an ATR aircraft will fly from Antigua and Barbuda to St. Kitts and Nevis on the first trip under the LIAT 2020 format, resulting from an agreement with the Nigerian Air Peace.