aj ka č a . ▁Old er ▁vill agers ▁still ▁wear ▁their ▁traditional ▁cost umes . ▁The ▁traditional ▁dance ▁is ▁the ▁circle ▁dance , ▁called ▁k olo . ▁Z m ij anje ▁emb roid ery ▁is ▁a ▁specific ▁technique ▁of ▁emb roid ery ▁pract ised ▁by ▁the ▁women ▁of ▁villages ▁in ▁area ▁Z m ij anje ▁on ▁mountain ▁Man ja č a ▁and ▁as ▁such ▁is ▁a ▁part ▁of ▁the ▁UN ES CO ▁Represent ative ▁List ▁of ▁the ▁Int ang ible ▁Cultural ▁Heritage ▁of ▁Human ity . ▁P iro t ▁car pet ▁is ▁a ▁variety ▁of ▁flat ▁t apest ry ▁w oven ▁rug ▁tradition ally ▁produced ▁in ▁P iro t , ▁a ▁town ▁in ▁sout he astern ▁Ser bia . ▁ ▁Trad itions ▁S lava ▁is ▁the ▁family ' s ▁annual ▁ceremony ▁and ▁v ener ation ▁of ▁their ▁patron ▁saint , ▁a ▁social ▁event ▁in ▁which ▁the ▁family ▁is ▁together ▁at ▁the ▁house ▁of ▁the ▁patri arch . ▁The ▁tradition ▁is ▁an ▁important ▁eth nic ▁marker ▁of ▁Ser b ▁identity . ▁Ser bs ▁usually ▁regard ▁the ▁S lava ▁as ▁their ▁most ▁significant ▁and ▁most ▁solemn ▁fe ast ▁day . ▁Ser bs ▁have ▁their ▁own ▁custom s ▁regarding ▁Christmas , ▁which ▁includes ▁the ▁sac ral ▁tree , ▁the ▁bad n jak , ▁a ▁young ▁o ak . ▁On ▁Orth odox ▁E aster , ▁Ser bs ▁have ▁the ▁tradition ▁of ▁S lav ic ▁E gg ▁decor ating . ▁Č uv ari ▁H rist ov og ▁Gro ba ▁is ▁a ▁religious / c ult ural ▁practice