In the effort to resume meaningful negotiations aimed at a lasting and viable solution for the Cyprus problem, based on a bi-communal, bi-zonal federation with political equality, as defined by the UN framework and the values and principles of the EU, the solidarity of partners such as Spain is of great importance, said on Friday the President of the Republic, Nikos Christodoulides, during the presentation of credentials by the new Ambassador of the Κingdom of Spain to the Republic of Cyprus, Mercedes Alonso Frayle.