Saudi newspapers highlighted in their editorials today a number of issues at local, regional and international arenas. Al-Riyadh newspaper in its editorial entitled "Objectives of the enemies'' wrote that due to the uncontrolled use of means of social media, the psychological warfare has developed and become no less dangerous than military wars, pointing out that similar to weapons being used by any party to harm its opponents, these media have become tools for spreading misleading rumors aimed at the unity of homelands and their components. The newspaper noted that citizens must be aware and do their duties to counter tendentious propaganda campaigns being used by the social media to prevent them from disseminating rumors in the society. Al-Youm newspaper commented on the visit of His Royal Highness Prince Mohammed bin Salman bin Abdulaziz, Crown Prince, Vice President of the Council of Ministers and Minister of Defense to Jeddah desalination station on Wednesday evening to congratulate the workers of the station for their historic achievement in producing five million cubic meters of water daily, indicating that the initiative of His Royal Highness Crown Prince to visit this facility represents is in its essence a remarkable interest in state's institutions aiming to encourage the youth of this country to achieve further distinction in all fields. Okaz newspaper wrote about Yemen, saying that the forces of the Arab Coalition for Supporting the legitimacy in Yemen have been exerting all efforts and providing unlimited support for Yemen to return to normality and united under one authority and leadership to serve one people and achieve balanced development for all parties, stressing the necessity for unity of all Yemenis behind the legitimacy for a united and prosperous Yemen.