21 दिसंबर  हिन्दी देवनागरी में पढ़ें।

gregori kailndar ke anusar 21 disnbar varsh ka 355 van (lip varsh men yah 356 van) din hai. sal men abhi aur 10 din shesh hain.

21 disnbar ki mahattvapoorn ghatanaen

  • 1784 - jaaun je amerika ke pahale videsh mntri bane.
  • 1898 - rasayan shastri piyare aur meri kyoori ne rediyam ki khoj ki.
  • 1910 - inglaind ke hulatan men koyala khadan men hue visphot men 344 shramikon ki maut.
  • 1914 - amerika men pahali mook hasy phichar philm “tillis pnchard romans” rilij huee.
  • 1921 - ameriki uchchatam nyayalay ne dharana pradarshan aur kam rokane ko asnvaidhanik ghoshit kiya.
  • 1923 - briten ke snrakshit rajy ke darje se mukt hokar nepal poorn svatntr desh bana.
  • 1931 - arthar ven ka banaya duniya ka pahala kraausavard nh‍yooyaaurk varlh‍d akhabar men prakashit hua.
  • 1937 - rngin chitron aur avaj vali pahali kartoon philm-dijanis sno vhaeet- ka pradarshan kiya gaya.
  • 1949 - purtagali shasakon ne indoneshiya ko snprabhu rashtr ghoshit kiya.
  • 1952 - saiphuddin kichaloo tatkalin soviyat sngh ka lenin shanti puraskar pane vale pahale bharatiy bane.
  • 1962 - amariki rashtrapati jaaun ef kainedi aur britani pradhanamntri hairald maikamilan ne bahamas men batachit ke bad ek bahuayami naito paramanu bal banane ka phaisala kiya.
  • 1971 - kart vaauldahaim snyukt rashtr suraksha parishad ke chauthe mahasachiv bane.
  • 1974 - panadubbi prashikshan dene vale desh ke pahale pot aeeenes satavahan kae andhr pradesh ke vishakhapattanam men jahaji bede men shamil kiya gaya.
  • 1975 - medagaskar men snvidhan lagoo hua.
  • 1988 - skaautalaind ki sima ke najadik laaukarabi shahar men ek pain em ka jnbo jet 258 yatriyon ke sath durghatanagrast ho gaya.
  • 1991 - kazakistan ki rajadhani alma ata men 11 soviyat ganarajyon dvara rashtramndal ka gathan.
  • 1998 - nepali pradhanamntri girija prasad koirala ka istifa.
  • 2002 - briten ne dhamaki ke bad bogota ka dootavas bnd kiya.
  • 2007 - chin ke dakshini yoonain prant ke kunaming militri ekedami men bharat v chin ke bich pahala sajha abhyas shuroo.
  • 2008- kangres adhyaksh soniya gandhi v baaulivud star shaharukh khan ko amerika patrika nyooj bik ne duniya ke 50 shaktishali logon ki soochi men shamil kiya.
  • 2009 - bharatiy praudyogiki snsthan mandi ki vitt samiti evn adhishashi mndal (bioji) ki pratham baithak ayojit huee
  • 2012 - “gnganam stail” yootyoob par ek arab bar dekhe jane vala pahala vidiyo bana.

21 disnbar ko janme vyakti

21 disnbar ko hue nidhan

21 disnbar ke mahattvapoorn avasar evn utsav

bahari kadiyan


snbndhit lekh


varnamala kramanusar lekh khoj

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