By late 2005 and early 2006, the implementation of a new agreement was one of the main topics of the Gibraltar Trilateral Forum being held between the Governments of Gibraltar, Spain and the United Kingdom. As a result, the Córdoba Accord was signed on 18 September 2006 by all parties. This ended all discriminatory restrictions on civilian flights to Gibraltar International, including the prohibition of flights over Spanish soil, and exclusion of Gibraltar from all EU agreements on air transport, allowing civilian flights from all nations into Gibraltar International.