Calendar - 2018

  • January

    • 10.01 – 16.01
      14th International Zhautikov Olympiad in physics. mathematics, informatics
      Almati, Kazakhastan
    • 19.01 – 21.01
      Winter Mathematical Tournament "Atanas Radev"
      Yambol, Bulgaria
    • 26.01 – 28.01
      National Competition in Linguistics
      Plovdiv, Bulgaria
    • 27.01 – 28.01
      National Young Physicists’ Tournament
      Vratsa, Bulgaria
  • February

    • 21.02 – 26.02
      Romanian Masters of Mathematics
      Bucarest, Romania
  • March

    • 03.03 – 06.03
      All-russian traditional linguistics olympiad
      Moscow, Russia
    • 17.03 – 18.03
      National Olympiad in Informatics
      Stara Zagora, Bulgaria
    • 17.03 – 18.03
      National Chemistry Olympiad
      Varna, Bulgaria
    • 31.03 – 01.04
      National Biology Olympiad
      Yambol, Bulgaria
  • April

    • 02.04 – 04.04
      National Physics Olympiad
      Rousse, Bulgaria
    • 09.04 – 15.04
      7th European Girls' Mathematical Olympiad
      Florence, Italy
    • 13.04 – 16.04
      National Olympiad in Mathematics
      Sofia, Bulgaria
    • 20.04 – 22.04
      NATIONAL SPRING TOURNAMENT IN INFORMATICS
      Veliko Turnovo, Bulgaria
    • 23.04 – 29.04
      52nd International Mendeleev Chemistry Olympiad
      Minsk, Belarus
    • 23.04 – 28.04
      All-Russian Olympiad in Mathematics
      Yekaterinburg, Russia
    • 27.04 – 29.04
      National Linguistics Olympiad
      Bourgas, Bulgaria
  • May

    • 04.05 – 06.05
      National Astronomy Olympiad
      Kardzhali, Bulgaria
    • 07.05 – 12.05
      35th Balkan Mathematical Olympiad
      Belgrade, Serbia
  • June

    • 19.06 – 24.06
      22nd Junior Balkan Olympiad in Mathematics
      Rhodes Islands, Greece
  • July

    • 03.07 – 14.07
      59th International Mathematical Olympiad
      Cluj-Napoca, Romania
    • 05.07 – 12.07
      6th International Young Naturalists' Tournament
      Tbilisi, Georgia
    • 07.07 – 13.07
      Balkan Olympiads in Informatics
      Timisoara, Romania
    • 15.07 – 22.07
      29th International Biology Olympiad
      Tehran, Iran
    • 19.07 – 26.07
      31st International Young Physicists’ Tournament
      Beijing, China
    • 19.07 – 29.07
      50th International Chemistry Olympiad
      Bratislava, SLOVAKIA/ Prague, CZECH REPUBLIC
    • 21.07 – 29.07
      49th International Physics Olympiad
      Lisbon, Portugal
    • 26.07 – 30.07
      16th International Linguistics Olympiad
      Prague, Czech Republic
    • 26.07 – 01.08
      2nd European Junior Olympiad in Informatics
      Innopolis, Russia
  • September

    • 01.09 – 08.09
      XXXth International Olympiad in Infromatics
      Tsukuba, Japan
  • October

    • 06.10 – 14.10
      XXIIIrd International Astronomy Olympiad
      Colombo, Sri Lanka,
  • November

    • 01.11 – 30.11
      XII International Olympiad on Astronomy and Astrophysics
      Beijing, China