Which country has the longest coastline in the world?

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Which country has the longest coastline in the world? Answer: Canada

Canada has the longest coastline in the world.The country's shoreline spans approximately 202,080 to 265,000 kilometers across three major oceans: the Atlantic, the Pacific, and the Arctic. This staggering length is more than double that of the next-ranked country and is primarily due to its vast, complex Arctic archipelago and heavily indented terrain.

Question context

This question is part of 📚 General Knowledge within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.