than koidanov and then dzerzhinsk, the second name of koidan, according to legend, the mongols, tatar khandan allegedly came. uh, with the kaidan leader here were broken. eh, kaidan, died and a handful of tatars remained here, and here is the settlement of the highlands, and they founded their settlement, koidanov, the consequences of the stockpiling merged into one and left where necessary? the museum is large enough so there will be places to walk and things to see. most importantly, do not forget to book a guide, because with him the tour will naturally be more interesting and eventful. immediately, i have a task from vicki to find out, or rather tell about the legend, where did this city come from and generally, how did its name come about. but you knew that dzerzhinsk used to have a completely different name and the first one. its name was cool. but i have, or rather, i learned the legend, where did such a name come from. now i will tell you with pleasure. so, once upon a time two brothers lived on the same land with their families, and for some reason, they could not get along. so the y