I'll be traveling to Romania in August, and since Ruse is only two hours away from Bucharest by bus, I've decided to spend 3-4 days in northern Bulgaria before I start exploring Romania. What other cities or landmarks in the north are worth seeing while I am there?
>>2896291Plovdiv has Roman ruins. Was a Thracian settlement originally, then Greek, then Roman. Lots of history there.
>>2896552Extremely boring ruins