Perušić, Croatia
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Perušić is the next-bigger town just south of Kvarte on the road to Gospić.
The tower is has many names, but the most common one is "Turska Kula", or "Turkish Tower". I re-visited the tower in September 2010 and was then able to climb up to the top of it on scaffolding that had been erected inside. More can be found in the 2010 entry Turska Kula.