Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/observedby> ?o. }
- 10_Kislev observedby "Chabad".
- 11_Nissan observedby "Chabad".
- 12-13_Tammuz observedby "Chabad".
- 140th_Year_Anniversary_Celebration_of_the_Emancipation_Proclamation observedby Americans.
- 19_Kislev observedby "Chabad".
- 1_Kislev observedby "Chabad".
- 22_Shvat observedby "Chabad".
- 420_(cannabis_culture) observedby Cannabis_(drug).
- 420_(cannabis_culture) observedby Counterculture.
- 420_(cannabis_culture) observedby Legality_of_cannabis.
- 420_(cannabis_culture) observedby Religious_and_spiritual_use_of_cannabis.
- Aadi_Perukku observedby "Hindus".
- Accession_Day_(Jammu_and_Kashmir) observedby "Jammu and Kashmir, India".
- Adae_Festival observedby "Ashantis in Ashanti".
- Adae_Kese_Festival observedby "Ashanti of Asanteman".
- Advent observedby "Christians".
- Advent_Sunday observedby "Western Christianity".
- African_Liberation_Day observedby "member states of the African Union".
- Agonalia observedby Roman_Empire.
- Agonalia observedby Roman_Republic.
- Air_Force_Day_(Pakistan) observedby Pakistan.
- Airborne_March observedby "Netherlands".
- Akita_Kantō observedby Akita,_Akita.
- Akshaya_Tritiya observedby "Hindus and Jains".
- Akwasidae_Festival observedby "Ashanti of Asanteman".
- Alabama_Day observedby "Alabama, United States".
- Alaska_Day observedby "Alaskans".
- Albanian_Independence_Day observedby Albania.
- All_Saints'_Day observedby Anglican_Communion.
- All_Saints'_Day observedby Eastern_Orthodox_Church.
- All_Saints'_Day observedby Lutheranism.
- All_Saints'_Day observedby "Catholic Church,".
- All_Saints'_Day observedby "among other Christian denominations".
- All_Saints'_Day observedby "and Methodism,".
- All_Souls'_Day observedby "Catholics, Anglicans and some others".
- Amalaka_Ekadashi observedby "Hindus".
- Ambedkar_Jayanti observedby India.
- Ambubachi_Mela observedby "Hindus".
- Amburbium observedby Roman_Empire.
- Amburbium observedby Roman_Republic.
- American_Family_Day observedby "Arizona, United States".
- American_Heart_Month observedby United_States.
- Angam_Day observedby Nauru.
- Angarki_Sankashti_Chaturthi observedby "Hindus".
- Anti-Fascist_Struggle_Day observedby Croatia.
- Anzac_Day observedby "Memorial services, commemorative marches, public holiday".
- Arbor_Day observedby "Multiple countries".
- Armed_Forces_Day_(Bangladesh) observedby Bangladesh.
- Armed_Forces_Day_(Poland) observedby Poland.
- Armed_Forces_Day_(United_Kingdom) observedby United_Kingdom.
- Armilustrium observedby Roman_Empire.
- Armilustrium observedby Roman_Republic.
- Armistice_Day observedby "New Zealand, France, Belgium and Serbia; and by other countries that use a different name".
- Ashanti_Yam_Festival observedby "Ashantis of Asanteman".
- Asian_Pacific_American_Heritage_Month observedby "United States".
- Ask_a_Stupid_Question_Day observedby "some schools in the United States".
- Atla_Tadde observedby "Married Hindu women of Andhra".
- Auckland_Anniversary_Day observedby "former Auckland Province, New Zealand".
- Australia_Day observedby "Australian citizens and residents".
- Australian_Citizenship_Day observedby "Australia".
- Autumnal_Equinox_Day observedby "Japan".
- Awukudae_Festival observedby "Ashantis of Ashanti".
- Ayudha_Puja observedby "Hindus".
- Azores_Day observedby "Azores, Portugal".
- Baba_Marta_Day observedby Bulgaria.
- Babinden observedby "Russian, Bulgarian and Serbian".
- Baci observedby "Lao people".
- Balipratipada observedby "Hindus".
- Barranquilla's_Carnival observedby "Various locales, usually ones historically associated with Catholic populations.".
- Bastille_Day observedby France.
- Bathukamma observedby "Hindu Women of the Telangana region of Andhra Pradesh, India".
- Battle_of_Saragarhi observedby "India &".
- Belgian_National_Day observedby "Belgians".
- Beltane observedby "Historically: Gaels".
- Beltane observedby "Today: Irish people, Scottish people, Manx people, Celtic neopagans and Wiccans".
- Bennington_Battle_Day observedby Vermont.
- Berchtoldstag observedby "parts of Switzerland".
- Bhairava_Ashtami observedby "Hindus".
- Bhau-beej observedby "Hindus".
- Bibi-Ka-Alam observedby "Shia muslims of Hyderabad".
- Binirayan_festival observedby "Philippines".
- Birkat_Hachama observedby "Judaism and Jews".
- Black_Day observedby "Singles in South Korea".
- Black_Friday_(shopping) observedby "United States, Canada and Mexico".
- Black_History_Month observedby Canada.
- Black_History_Month observedby Germany.
- Black_History_Month observedby United_Kingdom.
- Black_History_Month observedby United_States.
- Blacks_and_Whites'_Carnival observedby "Pastusos and southern Colombians".
- Blasphemy_Day observedby "Various countries, None officially".
- Blessed_Rainy_Day observedby Bhutan.
- Bodhi_Day observedby Mahayana.
- Bon_Festival observedby "Japan".
- Bonalu observedby Andhra_Pradesh.
- Boss's_Day observedby "United States, Canada, Lithuania".
- Boxing_Day observedby Member_states_of_the_Commonwealth_of_Nations.
- Brazilian_Carnival observedby "Brazilians, communities worldwide".
- Bridge_of_Flowers_(event) observedby Moldova.
- Bridge_of_Flowers_(event) observedby Romania.
- Buddha's_Birthday observedby Mahayana.