Apr 2013 : General Knowledge
- Union Minister of Culture : Chandresh Kumari Katoch
- Mr. Ranil Wickremesinghe : Leader of the Opposition in Parliament, Sri Lanka.
- Bharat Stores by P. Sheshadri : Best regional film award in the 60th National Film Awards.
- Dr Aswani Kumar : Union minister of Law and Justice
- Treaties on Civil and Commercial Matters by India have already
been signed with France, U.A.E., Russia, Bahrain, Kuwait, Mongolia,
Bulgaria and Kazakhstan.
- Union Minister of Shipping : G K Vasan
- National Maritime Day : 5th April
- Kerala CM : Oommen Chandy
- CBI Director : Ranjit Sinha.
- DP Kohli Award for the Best Detective Constable of CBI
- CBI came into being : Apr 1 1963
- South Korean President : Park Geun-hye
- Italian President : Giorgio Napolitano
- Kenya President : Uhuru Kenyatta
- Japan Prime Minister : Shinzo Abe
- Nishat Majumder, who, on May 19, 2012 became the first Bangladeshi woman to reach the peak.
- First man to fly over Everest, Douglas Douglas-Hamilton in 1933.
- North Korean leader : Kim Jong Un
- North Korea Capital : Pyongyong
- 2nd April : World Autism Day(by impaired social interaction and communication, and by restricted and repetitive behavior.)
- Nicolas Maduro : Venezuela President
- French Prime Minister : Jean-Marc Ayrault
- Central Research Institute for Dryland Agriculture (CRIDA) : Hyderabad
- UP governor : B L Joshi
- Karnataka Chief Minister Jagadish Shettar
- Governor Bihar : D.Y. Patil
- Governor of Tripura : Devanand Konwar
- CM of Tripura : Manik Sarkar.
- Nallari Kiran Kumar Reddy : CM of Andhra Pradesh
- Virbhadra Singh : CM of HP
- Chief Minister of Odisha : Biju Patnaik
- West Bengal Chief Minister Mamata Banerjee
- Goolam Essaji Vahanvati is the Attorney General of India. He is the first Indian Muslim to hold the post of Attorney General
- Brazilian President Dilma Rousseff
- Fifth BRICS (Brazil, Russia, India, China and South Africa) Summit March 2013 in Durban.
- Cyprus President : Nikos Anastasiades
- World Bank President : Jim Yong Kim
- IMF Managing Director : Christine Lagarde
- First GreenField Airport : Karaikal (Puduchery)
- Chief Election Commissioner : V S Sampath
- Enrico Letta : Pm of Italy (Apr 2013)
- State Duma : Lower House of Russia
- Federal Council of Russia : Upper House of Russia
- The largest desalination(Salt water is desalinated to produce fresh water suitable for human consumption or irrigation.) plant in South Asia is the Minjur Desalination Plant(use reverse osmosis process) near Chennai in India, which produces 36.5 million cubic meters of water per year on the coast of Bay of Bengal.
- The world's largest desalination plant is the Jebel Ali Desalination Plant (Phase 2) in the United Arab Emirates.
