Important Days in June 2023: National and International Special Days

Important Days in June 2023: June is the sixth month of the year in a Gregorian calendar. This month was named after the Roman Goddess Juno. This month marks many significant national and international events. All the dates are provided below in the post.

Important Days in June 2023

Dates Events
June 1



Global Day of Parents

Independence Day (Samoa)

Children’s Day

Mothers’ and Children’s Day (Mongolia)

Fei Fei Day (Vancouver)

National Tree Planting Day (Cambodia) National Maritime Day (Mexico)  Pancasila Day (Indonesia)

Victory Day (Tunisia)

The Day of Protection of Children

Rights (Armenia)

President’s Day (Palau)

Madaraka Day (Kenya)

June 2



 International Sex Workers Day

Day of Hristo Botev (Bulgaria)

Children’s Day (North Korea)

National Rocky Road Day (US)

Decoration Day (Canada)

Civil Aviation Day (Azerbaijan)

Social Forestry Day (Bhutan)

Coronation of King Jigme Singye

Wangchuck (Bhutan)

National Rotisserie Chicken Day (US)

Festa della Repubblica (Italy)

June 3


 Martyr’s Day (Uganda)

World Clubfoot Day

Confederate Memorial Day (US)

National Chocolate Macaroon Day (US) Mabo Day (Australia)

Economist day (Buenos Aires, Argentina)

Opium Suppression Movement Day (Taiwan)

National Egg Day (US)

June 4


National Unity Day (Hungary)

Flag Day (Estonia)

Armed Forces Day/Birthday of Carl Gustaf Emil Mannerheim (Finland) Tiananmen Square Protests of 1989 Memorial Day

National Cognac Day (US) Emancipation Day/Independence Day (Tonga)

National Cheese Day (US)

June 5


Father’s Day (Denmark)

National Gingerbread Day (US) Teachers’ Day (Romania)

Arbor Day (New Zealand)

Liberation Day (Seychelles)

Constitution Day (Denmark

Faroe Island)

President’s Day (Equatorial Guinea) Day of Reclamation (Azerbaijan) National Moonshine Day (US)

Indian Arrival Day (Suriname)

June 6




Teachers’ Day (Bolivia)

National Day (Sweden)

Anniversary of the Normandy Landings

Korean Children’s Union Foundation Day (North Korea)

Argentina’s Engineering Day

Memorial Day (South Korea)

Queensland Day (Queensland)

Engineer’s Day (Taiwan)

UN Russian Language Day

National Applesauce Day (US)

June 7


Birthday of Prince Joachim (Denmark) Journalist Day (Argentina)

Anniversary of the Memorandum of the Slovak Nation (Slovakia)

Flag Day (Peru)

Sette Giugno (Malta)

Battle of Arica Day (Chile)

Commemoration Day of St John the  Forerunner (Armenian Apostolic Church)

Chocolate Ice Cream Day (US)

Union Dissolution Day (Norway)

Ludi Piscatorii (Roman Empire)

June 8


 Engineer’s Day (Peru)

Bounty Day (Norfolk Island)

Primoz Trubar Day (Slovenia)

Caribbean American HIV/AIDS

Awareness Day

World Brain Tumour Day

World Oceans Day

June 9


 La Rioja Day (La Rioja)

National Heroes’ Day (Uganda)

Autonomy Day (Åland Islands)

Anniversary of the Accession of King

Abdullah II (Jordan), Murcia Day (Murcia)

June 10


 Navy Day (Italy)

Reconciliation Day (Republic of the


Army Day (Jordan)

Abolition Day (French Guiana)

Portugal Day (Portugal)

National Iced Tea Day (US)

June 11


Student Day (Honduras)

American Evacuation Day (Libya)

Davis Day (Cape Breton

Nova Scotia Canada)

Kamehameha Day (US)

Birthday of Prince Henrik (Denmark) National Corn on the Cob Day (US) Brazilian Navy Commemorative Day

National German Chocolate Cake Day  (US)

June 12


Russia Day (Russia) Independence Day (Philippines)

Loving Day (US)

Dia dos Namorados (Brazil)

Helsinki Day (Finland)

Chaco Armistice Day (Paraguay)

June 12 Commemoration (Lagos State)

National Peanut Butter Cookie Day (US)

June 13 Inventors’ Day (Hungary)

Suleimaniah City Fallen and Martyrs Day (Iraqi Kurdistan)

June 14 Flag Day (US)

Mourning and Hope Day (Lithuania)  Liberation Day (Falkland Islands and South Georgia and the South Sandwich Islands)

Sant Kabir Jayanti

Mourning and Commemoration Day or Leinapäev (Estonia)

Freedom Day (Malawi)

Day of Memory for Repressed People (Armenia)

June 15 Statehood Day (Arkansas)

Engineer’s Day (Italy)

National Salvation Day (Azerbaijan)

Cagayan de Oro Charter Day (Cagayan de Oro City)

National Lobster Day (US)

Day of Valdemar and Reunion day (Flag Day) (Denmark)

Arbor Day (Costa Rica)

Mangaia Gospel Day (Mangaia

Cook Islands)

World Wind Day

June  16 Engineer’s Day (Argentina)

Sussex Day (Sussex)

National Fudge Day (US)

Youth Day (South Africa)

Bloomsday (Dublin, Ireland) International Day of the African Child

June 17 Icelandic National Day

Bunker Hill Day (US)

Occupation of the Latvian Republic Day (Latvia)

Father’s Day (El Salvador, Guatemala)

June 18 Waterloo Day (United Kingdom) International Sushi Day

Human Rights Day (Azerbaijan)

National Day (Seychelles)

Foundation Day (Benguet)

Queen Mother’s Birthday (Cambodia) Autistic Pride Day

International Picnic Day

June 19


Labour Day (Trinidad and Tobago)

Feast of Forest (Palawan)

Day of the Independent Hungary


Laguna Day (Laguna)

Juneteenth (US)

Surigao del Norte Day (Surigao del Norte)

Surigao del Sur Day (Surigao del Sur)

Never Again Day (Uruguay)

World Sickle Cell Awareness Day

World Sauntering Day

World-Father’s Day (3rd  Sunday of June)

June 20 Day of the National Flag (Argentina) West Virginia Day (West Virginia) Festival in honor of Summanus (Roman Empire)

Martyrs’ Day (Eritrea)

Gas Sector Day (Azerbaijan)

National Vanilla Milkshake Day (US) National Kouign Amann Day (US) National Ice Cream Soda Day (US)

June 21 Father’s Day (Egypt, Lebanon, Jordan, Syria, Uganda, United Arab Emirates) National Indigenous Peoples Day (Canada)

National Day (Greenland)

Day of the Martyrs (Togo)

World Humanist Day

National Peaches ‘N’ Cream Day (US) World Music Day

World Hydrography Day


June 22 Father’s Day (Guernsey, Isle of Man, Jersey)

Teachers’ Day (El Salvador)

Anti-Fascist Struggle Day (Croatia)

Day of Remembrance of the Victims of the Great Patriotic War (Belarus)

June 23 United Nations Public Service Day International Widow’s Day

Father’s Day (Nicaragua, Poland) Jaaniohtu (Estonia)

St John’s Eve (Europe)

Bonfires of Saint John (Spain)

Grand Duke’s Official Birthday (Luxembourg)

Last day of Dragaica fair (Romania) Okinawa Memorial Day (Japan)

Jani (Latvia)

Festa de Sao Joao do Porto (Portugal)

National Day of Remembrance for Victims of Terrorism (Canada)

Victory Day (Estonia)

First day of Golowan Festival (Cornwall)

June 24 Sanziene (Western Carpathian Mountains of Romania)

Army Day or Battle of Carabobo Day (Venezuela)

Enyovden (Bulgaria)

Jaanipaev (Estonia)

Bannockburn Day (Scotland) Midsummer Day (England)

Saint Jonas’ Festival or Jonines (Lithuania)

Day of the Caboclo (Brazil)

Jonsmessa (Iceland)

St John’s Day

Youth Day (Ukraine)

Jani (Latvia)

Saint-Jean-Baptiste Day (Canada)

June 25 Independence Day (Mozambique)

Teacher’s Day (Guatemala)

Statehood Day (Croatia, Slovenia, (Virginia)

World Vitiligo Day

Arbor Day (Philippines)

National Catfish Day (US)

June 26


International Day in Support of Victims of Torture

World Refrigeration Day

Army and Navy Day (Azerbaijan) Independence Day (Madagascar Somalia), Flag Day (Romania) Ratcatcher’s Day (Germany)

Sunthorn Phu Day (Thailand)

National Chocolate Pudding Day (US)

June 27


Unity Day (Tajikistan)

Mixed Race Day (Brazil)

Day of Turkmen Workers of Culture and Art (Turkmenistan)

Independence Day (Djibouti)

PTSD Awareness Day (US)

National HIV Testing Day (US)

Seven Sleepers Day (Germany) Canadian Multiculturalism Day (Canada)

June 28


Family Day (Vietnam)

Soviet Occupation Day (Moldova) Stonewall Riots Anniversary (US) Vidovdan (Eastern Orthodox Church)

National Ceviche Day (US)

Poznan Remembrance Day (Poland) National Tapicoa Day (US)

Carolina Day (US)

Tau Day

Constitution Day (Ukraine)

June 29


Engineer’s Day (Ecuador)

Independence Day (Seychelles)

Feast of Saints Peter and Paul Veterans’ Day (Netherlands)

Haro Wine Festival (Spain)

June 30


Asteroid Day

Navy Day (Israel)

Independence Day (Democratic Republic of the Congo)

Philippine–Spanish Friendship Day (Philippines)

Armed Forces Day (Guatemala) Revolution Day (Sudan)

General Prayer Day (Central African Republic)

Important Days in July 2023: National and International Special Days

Important days in June 2023 FAQs

Question: When is world music day celebrated?

Ans. It is celebrated on June 21 every year.

Question: Why is teacher’s day celebrated?

Ans. It is celebrated to commemorate the birth anniversary of Dr. Sarvepalli Radhakrishnan and thanks the existence of teachers in every student’s life.

Question: Where is waterloo day celebrated?

Ans. It is celebrated in the United Kingdom.

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