| lexicalization | eng: April observances |
| subclass of | (noun) the act of observing; taking a patient look
observance, watching, observation |
| has instance | e/Administrative Professionals Day |
| has instance | e/Araw ng Kagitingan |
| has instance | e/Canada Book Day |
| has instance | e/Chemists Celebrate Earth Day |
| has instance | e/DNA day |
| has instance | e/Día de la Chupina |
| has instance | e/Easter Friday |
| has instance | e/Easter Saturday |
| has instance | e/Fordicidia |
| has instance | e/Fossil Fools Day |
| has instance | e/Genocide Remembrance Day |
| has instance | e/Grounation Day |
| has instance | e/Health Week |
| has instance | e/International Day of Reflection on the 1994 Rwanda Genocide |
| has instance | e/International Pixel-Stained Technopeasant Day |
| has instance | e/Landing of the 33 Patriots Day |
| has instance | e/National Beer Day |
| has instance | e/National Cleavage Day |
| has instance | e/National Dance Week |
| has instance | e/National Dark-Sky Week |
| has instance | e/National Day of Mourning (Canada) |
| has instance | e/National Library Week |
| has instance | e/National Small Business Week |
| has instance | e/Parental Alienation Awareness Day |
| has instance | e/Primrose Day |
| has instance | e/San Jacinto Day |
| has instance | e/Script Frenzy |
| has instance | e/Sizdah Be-dar |
| has instance | e/Take Our Daughters and Sons to Work Day |
| has instance | e/Tamil New Year |
| has instance | e/UnFreedom Day |
| has instance | e/World Graphic Design Day |
| has instance | e/World Intellectual Property Day |
| has instance | e/fr/Nouvel an tamoul |
| has instance | e/tr/Kanser Haftası |
| has instance | e/tr/TRT Uluslararası 23 Nisan Çocuk Şenliği |
| has instance | e/tr/Veteriner Hekimler Günü |