Why does indian currency note have lion symbol on it

If you look at the Ashoka pillar at Sarnath (or a picture of it) you will find the capital of the pillar has 4 lions sitting back to back. The lion represents the attainment of Buddha-hood. The four lions surmounting the capital symbolize the kingship of the Buddha and his roar over the four directions. The four lions (one hidden from view) represent Power, Courage, Pride and Confidence.

Explanation:

well it depends i think people around the world are coming around to gay marriage. but if you are talking abortion then wow, so much to talk about. such as men thinking they have the right to choose if women can, the fact there are health concerns if the women can't get one, and many more arguments to discuss. so i would definitely say abortion would be a much more interesting topic.