Dr Abdulaziz bin Mohammed Eyaf Al-Meqrin, the Mayor of Riyadh and Head of the Committee of the Municipal Elections in Riyadh region, said the required arrangements have been completed for conducting the municipal elections. Addressing a press conference here on Sunday, he said the registration of the electors will begin on Tuesday, and the registration centers will work from 4:30 pm to 9:30 pm. (from Saturday to Wednesday),and from 10:00 am to 2:00 noon on Thursday. Dr Al-Meqrin pointed out that the registration period will extend for a period of one month. On the other hand, Dr Al-Meqrin said all electoral centers will be open on Sunday and Monday (Nov 21-22) between Maghreb (sunset) and Esha (night) prayers for the reception of citizens and answering their inquiries. Dr Al-Meqrin said coordination exists with the security authorities for the protection of the electoral centers. 'The municipal elections is a way for the promotion of the municipal services and for opening new horizons for citizens to participate in the decision-making process', he said.