The Green Gate, that connects the two historical squares, is indisputably the dominating feature of the historical center. It is a vaulting portal, with a decorated frontispiece, where you can see the coat of arms of the City - the head of a white horse with a golden bridle, displayed on a red field. The 60-meter high tower, in current form since 1912, was bult in the early 16th century.
Roheline Värav, mis ühendab kaks ajaloolist väljakud, on vaieldamatult domineerivam omadus ajalooline keskus. On võlvumine portaal, kus kaunistatud frontispiss, kus saab näha vapp City - juht valgel hobusel kuldse valjad, ilmub punane väli. 60 meetri kõrgune torn, praegusel kujul alates 1912. oli bult sisse 16. sajandi alguses.