"I love England. It's no coincidence it's the first place I moved to for a more cosmopolitan life, which is the only thing Iceland lacks"

Bjork is expressing her love for England and how it was the first place she relocated to for a more cosmopolitan life. She is implying that Iceland, her home nation, lacks the cosmopolitan way of life that England uses. This might mean that England has a more diverse population, more cultural activities, and a more vibrant environment than Iceland. It might likewise imply that England has more chances for people to explore various cultures and way of lives. Bjork is likely revealing her gratitude for the variety of experiences that England has to use, which she may not have been able to discover in Iceland. By relocating to England, she had the ability to explore a more varied and interesting lifestyle than she might have in her house country.