khandagiri cave. famous tourist place of odisha

15th 2020 ancient antique archaeological archeological archeology architecture asia bbsr bhubaneswar buddhism building carving cave caves city culture destination famous fort heritage hindu historic historical history jainism khandagiri landmark landscape medieval monument nature odisha old oldest one orissa place religious rock ruin september site sky stone summer symbol temple tourism tourist town traditional travel udayagiri udaygiri unesco view wall world