Since Germany gave the world the first Christmas market in 1545, the tradition has spread throughout Europe and crossed oceans to reach Asia, Australia and the United States.Here are 10 of the best, some in distinctly unexpected locations.1. Weimar, GermanyGermany gave the world the first Christmas market, and Weimar the first public Christmas tree, put up by a bookseller who wanted to bring joy to poor children.Now a tree is put up every year just before the market opens and there’s much more to this one than wooden stalls selling Christmas goodies and mulled wine.There’s a skating rink, and the town hall is transformed into a giant advent calendar, with a different child opening a door with the help of Santa every day.2. Strasbourg, FranceScene of one of the most lavish of all Christmas markets -- crystal manufacturers Baccarat even provide a street of chandeliers to light the festivities.There are several different markets, but the lights -- spectacular in the old city -- are better than the workaday stuff on sale. For more authentic, local handmade goods head out to picturesque wine villages like Riquewihr, within an hour’s drive, on December weekends.3. Edinburgh, ScotlandEdinburgh’s Christmas markets draw thousands every year. Central to the celebrations are the 33-meter Ferris wheel, a ginormous outdoor ice-rink and atmospheric markets set beneath the backdrop of the castle.There’s a choice between a traditional German market -- provided by stallholders from Frankfurt, who bring hearty sausages and glühwein with them -- and a traditional Highland village market selling venison burgers and quirky clothes, gifts and jewelry.4. Chicago, United StatesBold Chicago is never one to be outdone, and its German population and trade delegates decided to get in on the Christmas market act back in 1996.The event is now an annual fixture on Daley Plaza, presided over not by Santa but a giant Picasso sculpture. Very American -- but also very German; language students are brought here to practice their conversation with stallholders who speak the lingo of the old country.5. Karuizawa, JapanChristmas is huge in Japan as a secular Snow Festival celebration and the Christmas market tradition arrived here after Sapporo twinned with Munich.But there’s also a pretty country market in the resort town of Karuizawa, where the traditional European wooden market stalls perch atop Harunire Terrace and churches and other buildings are lit up.