1990India 1 Rupee Coin - Earth Summit Commemorative

This is a 1 Rupee coin from India, minted in 1990 to commemorate the Earth Summit. The obverse side features the Lion Capital of Ashoka with the denomination '1 RUPEE' inscribed. The reverse side displays symbols related to the Earth Summit along with the year 1993. A collectible coin for those interested in Indian currency and environmental history.