Some were in country some were brought here by friends and family that traveled. Poland, Germany, England, Austria, czech Republic, Chile, Argentina, Colombia, Belize, Mexico, China, Japan, Australia, Guatemala and a couple more that we cant remember.
Friend and I owned a restaurant and hot dogs were one of our bigger sellers. Someone told us about the dogs in Germany and we were like bring some back if you can. That turned into everyone that traveled bringing us back hot dogs. A lot I wouldn't even consider it a hot dog more of a sausage.
I will say that there were times we didn't have everything that was supposed to go with them. Like china the bun is different. More like a dumpling. We just had regular buns.