The service may be unavailable on the following dates: on Thursday, November 13th, from 06:00 p.m. (GMT +2) to 11:00 p.m. (GMT +2), for extraordinary maintenance; on Sunday, November 16th, from 02:00 a.m. (GMT +2) to 06:00 a.m. (GMT +2), for ordinary maintenance; on Monday, November 17th, from 10:00 p.m. (GMT +2) to 11:00 p.m. (GMT +2), for ordinary maintenance.