Some useful information

• #July_2.
  World UFO Day, World Sport Journalism day.
  ~~~~~~~~~#Todays_History~~~~~~
  1698 – Thomas Savery patents the first steam engine.
  1897 – British-Italian engineer Guglielmo Marconi obtains a patent for radio in London.
  1940 – Indian independence leader Subhas Chandra Bose is arrested and detained in Calcutta.
  1962 – The first Wal-Mart store opens for business in Rogers, Arkansas.
  1985 - आंद्रेई ग्रोमिको सोवियत संघ के राष्ट्रपति निर्वाचित।
  2001 – The AbioCor self-contained artificial heart is first implanted.
  2002 – Steve Fossett becomes the first person to fly solo around the world nonstop in a balloon.
  2004 - छत्रपति शिवाजी टर्मिनस स्टेशन को युनेस्को की विश्व धरोहर समिति द्वारा विश्व धरोहर स्थल घोषित किया गया।
  2004 - भारत और पाकिस्तान के विदेश मंत्री ने जकार्ता में आपसी बातचीत की।
  2006 - इंग्लैंड फ़ुटबाल टीम के कप्तान डेविड बेखम ने अपना पद छोड़ा।
  2013 – The International Astronomical Union names Pluto's fourth and fifth moons, Kerberos and Styx.
  ~~~~~~~~#Birthdays~~~~~~~~ 
  1948- आलोक धन्वा, प्रसिद्ध जनकवि
  ~~~~~~~#Death_Anniversaries~~~~~~~
  1566 – Nostradamus, French astrologer and author.
  1843 – Samuel Hahnemann, German physician and academic.
  1999 – Mario Puzo, American author and screenwriter.
  2011 – Chaturanan Mishra, Indian union leader and politician.