Tunisian President Kais Saied is to travel to neighboring Libya Wednesday for the first visit by a head of state since 2012, his office announced, in a boost for its new UN-backed unity administration.

Saied’s visit aims to show “Tunisia’s support for the democratic process in Libya” following the swearing in on Monday of new interim Prime Minister Abdul Hamid Dbeibah on a pledge to reunite the divided country and lead it to December elections, the president’s office said.