Nested quantifiers in regex; marked by <-- HERE in m/<img align="bottom" alt="ÌÅÄÈÖÈÍÑÊÈÉ ÖÅÍÒÐ Â Ã. ** <-- HERE *, ÌÎÑÊÎÂÑÊÀß ÎÁËÀÑÒÜ" src="../../files/img_work_examples/12/003.png">/ at modules/SiteCommonMR_new.pm line 3493.