The service may be unavailable on the following dates: from Thursday, September 24th, 10:00 p.m. (GMT +2) to Friday, September 25th, 12:00 a.m. (GMT +1), for scheduled maintenance; from Sunday, September 27th, from 01:00 a.m. (GMT +2) to 04:00 a.m. (GMT +1), for scheduled maintenance.