Aconcagua
Aconcagua (), with a summit elevation of , is the highest mountain in both the Southern and Western Hemispheres. It is located in the Andes mountain range, in the Mendoza Province, Argentina, and lies northwest of its capital, the city of Mendoza, about from San Juan Province and from the international border with Chile. The mountain itself lies entirely within Argentina, immediately east of Argentina's border with Chile. Its nearest higher neighbor is Tirich Mir in the Hindu Kush, away. It is one of the Seven Summits.
Kalpana Dash
Acknowledging her achievement to the wishes of her well-wishers, Dash said, "It is due to God’s mercy and the best wishes of my family that I was able to scale Everest and returned safely. I’m happy and am keen to attempt climbing it again."
Mount Denali - North America highest peak 2010 unsuccessful.
Mount Kilimanjaro- South Africa highest peak Tanzania Range 5,895 m successfully summited on dated 9 October 2014 (without oxygen) 
Mount Aconcagua - South America highest peak Andes Range 6,962 m successfully summited on 16 January 2015 (without oxygen)
Mount Elbrus - Europe Highest peak Caucasus Range 5,642 m successfully summited on dated 31 July 2015 (without oxygen)
Mount Kosciuszko - Australia Main Land 2,228 m successfully summited on 3 December 2015 (without oxygen), its a first new record with Indian Saree