Article Detail Which is the longest day in the year ? Answer: June 21 Similar Questions : 1. Which is largest Creature in world ? Answer: Blue Whale 2. Which is largest continent ? Answer: Asia 3. Which is the highest waterfall in the world ? Answer: Angel, Venezuela 4. Which is Highest Battle field ? Answer: Siachin Glacier. Mastguru team Salutes to Indian soldiers. 5. Which is the longest River in the World ? Answer: Nile 6. Which is largest continent ? Answer: Asia 7. Which is tallest statue in world ? Answer: Spring Temple Buddha located in the Zhaocun township of Lushan County, Henan, China Read more from - Longest and Largest