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)
Dalsland is a province in western GÃ¶taland in Sweden, with lake VÃ¤nern (the largest lake in Sweden and the largest lake in Europe outside Russia) to the east, and Norway to the west. Map Hotels