Boxing & unboxing is the process of converting a primitive value into an object oriented wrapper class (boxing), or converting a value from an object oriented wrapper class back to the primitive value (unboxing).
The Old Dalaran will stay in Northrend, so yes, mages are going to have 2 portals to dalaran (one to Northrend and one to the Broken Isles)
Traditional Dala Horses-Traditionell Dalah star. The most famous Dala Horses are made in the villages around Mora, Sweden, especially Nusn s, in the province of Dalarna in central Sweden.Over the years the handcarved and painted Dala Horse has become a symbol of authentic Swedish handicraft and one of Sweden's most popular souvenirs.raditional Dala Horses-Traditionell Dalah star. The most famous Dala Horses are made in the villages around Mora, Sweden, especially Nusn s, in the province of Dalarna in central Sweden.