Spread like a tidemark along the southeastern edge of the Korean peninsula, Busan (부산) is the rebel sibling to polished Seoul: rugged as its coastline and unapologetically boisterous. After all, the once-shabby provisional capital of the Korean War now has plenty to its name, including one of the busiest ports in the world and a world-renowned film festival. There are so many things to do in Busan, and all of them will leave you in awe - but if you're
