* Internet Governance Forum, Hyderabad. Dec 03 – 06, 2009
* Internet Governance Forum, Hyderabad. Dec 03 – 06, 2009
* [[OECD]] Ministerial Meeting on the Future of Internet Economy, Seoul, Korea. June 2008
* [[OECD]] Ministerial Meeting on the Future of Internet Economy, Seoul, Korea. June 2008
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* International Model United Nations, UN General Assembly, New York as one of the
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* International Model United Nations, UN General Assembly, New York as one of the four Delegate from Indian Junior Chamber. July 29 – Aug 2 1991
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four Delegate from Indian Junior Chamber. July 29 – Aug 2 1991
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* Rotary Group Study Exchange of the Rotary Foundation to Argentina and Paraguay as Exchange Student. 6 weeks in 1994 Rotary International Short term Youth Exchange program to (West) Germany. 4 weeks in Sep 1987<ref>[https://community.icann.org/download/attachments/2263247/Sivasubramanian%2520Muthusamy%2520updated%2520cv%2520april%25202010.pdf?version=1&modificationDate=1283971163000 icann.org]</ref>
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* Rotary Group Study Exchange of the Rotary Foundation to Argentina and Paraguay as
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Exchange Student. 6 weeks in 1994 Rotary International Short term Youth Exchange
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program to (West) Germany. 4 weeks in Sep 1987<ref>[https://community.icann.org/download/attachments/2263247/Sivasubramanian%2520Muthusamy%2520updated%2520cv%2520april%25202010.pdf?version=1&modificationDate=1283971163000 icann.org]</ref>