Known as the Silicon Valley of India because of being the hub of aerospace, engineering, and electronics, Bengaluru is the capital and the top-notch city of Karnataka. The state previously called Bengaluru is the largest city in South India, 3rd largest city in India, and the 27th largest city in the world. Encompassed with fascinating and alluring hill stations, Bangalore or Bengaluru is a megacity with more than 8 million and around 11 million metropolitan population, making it the third most crowded city and fifth most crowded urban collection in India. Being situated at a high elevation, Bengaluru City maintains a moderate climate throughout the year, admixture with perfect sun rays and rain providing relevant weather for the environment including the flora kingdom. The capital of Karnataka is also acknowledged as the Garden City of India considering its greenery and being the third greenest City in India.