Hematologists Days & Observances

2 Observances Found

APR17

World Hemophilia Day

2 Observances Found

JUN19

World Sickle Cell Day

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July2026

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German Brain Tumour Association

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National Geographic

National Mentoring Day Org

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Ohio Art Company

Old Colony Club

Orthodox Church

Ovarian Cancer Research Alliance

PGA

Pakistani Government

Paramount

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Procrastinators' Club

Project Harmony

Project Laundry List

Rainforest Partnership

Random Acts of Kindness Foundation

Reporters Without Borders

Rheumatoid Patient Foundation

Rotary International

SAM

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SWOP

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School of Metaphysics

Sesame Workshop

Siblings Day Foundation

Sj�gren's Foundation

Society for the Promotion of Good Grammar

Stephen Lawrence Day Foundation

Sun-Maid

Tesla Science Center

The AIDS Institute

The Haiku Foundation

The Love Foundation

The Seeing Eye

The Tolkien Society

The Vision Council

Toei Animation

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US Congress

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US Presidents

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USPCA

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VFW

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VR Foundation

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WCPT

WEDO

WEF

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WFN

WHO

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WIPO

WMO

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WSO

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WWF

WZO

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Wellcat Holidays

Wikimedia Foundation

World Federation of Hemophilia

World Heart Federation

World Hypertension League

World Kindness Movement

World Listening Project

World Lupus Federation

World Obesity Federation

World Pasta Congress

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World Puzzle Federation

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World UFO Day Organization

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YMCA

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essie

Culture

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Islam

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Mankind

Orthodoxy

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Science

Christianity

Astronomy

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Coding

Communication

Community

Fitness

Flowers

HappyNewYear

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Information Technology

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Recognition

Religion

Selfcare

Software

Wellness

accessibility

acting

adoption

advocacy

affection

aging

agriculture

almonds

alternative

amphibians

amusement

anatomy

animalrights

animals

animation

anime

apparel

appreciation

architecture

art

assassination

athletics

audio

automotive

autumn

aviation

awards

baking

band

baseball

bbq

beer

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biology

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birth

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bodypositivity

books

botany

boundaries

braille

brain

breakfast

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butterflies

calendar

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cartoons

catholic

celebration

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childhood

children

chocolate

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christmas

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civilrights

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cleaning

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cocktails

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colonialism

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commitment

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dairy

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data

deafness

declutter

deli

democracy

demography

dental

dentistry

dermatology

design

dessert

diet

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dining

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directing

disability

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disney

diversity

doctors

dogs

drinks

earthquakes

editing

education

emergency

employment

empowerment

energy

engineering

entertainment

entrepreneurship

epilepsy

equality

essential

ethics

etiquette

evolution

exercise

exploration

fandom

fantasy

fashion

felines

festival

finance

folklore

food

footwear

freedom

french

friendship

fruit

fun

future

games

gaming

gardening

genealogy

genetics

geography

geology

ghosts

global

goals

golf

government

grammar

gratitude

grief

grooming

hangover

harmony

hazelnut

healthcare

heart

heritage

heroes

highschool

history

hobbies

honesty

horror

hospitality

humanism

humanrights

humor

hygiene

icecream

ideas

illusion

illustration

immigration

inclusion

independence

indigenous

individuality

industry

infants

ingredients

innovation

insects

inspiration

instruments

international

internet

invention

inventors

irish

italian

japanese

journalism

justice

kids

kindness

kites

knowledge

labor

laboratory

landmarks

language

leadership

learning

lgbtq

lifestyle

linguistics

literacy

literature

logistics

love

lumberjack

luxury

magic

mail

manufacturing

marine

marinebiology

maritime

marketing

marriage

math

mathematics

measurement

meat

media

medicine

memorial

memory

mentalhealth

mentorship

middleeastern

military

mindfulness

minimalism

morning

motivation

mountains

movement

movies

movingon

music

mystery

names

national

nature

navigation

navy

networking

neurodiversity

newyear

nintendo

non-profit

nostalgia

nuclear

nutrition

nuts

ocean

office

oncology

oralhistory

organ

organization

outdoors

packaging

paleontology

pancakes

parenting

parody

party

pasta

pastry

patent

patriotism

patterns

peanutbutter

penmanship

performance

personality

pets

philosophy

photography

pioneers

pizza

planning

plants

plumbing

poetry

politics

pollution

popculture

positivity

potatoes

poultry

poverty

pranks

preparation

presidents

prevention

problem-solving

productivity

professional

prohibition

protection

psychiatry

psychology

publishing

quirky

radio

reading

reason

rebellion

recovery

recreation

recycling

redheads

regional

relationships

relaxation

remembrance

reptiles

retail

revolution

rights

risk

romance

rome

sacrifice

sandwich

sandwiches

sanitation

schools

science

scifi

scotland

scottish

seafood

security

seniorcitizens

seniors

service

shipping

shopping

singing

single

skin

slavery

sleep

smallbusiness

snacks

social

socialmedia

society

soup

southern

space

spanish

spicy

spirits

spontaneity

sports

spring

stage

standardization

star_trek

stem

storytelling

strategy

stress

subculture

suffrage

sunshine

superfood

superstition

supplychain

support

sustainability

swedish

sweets

taxes

tech

teens

telecommunications

television

textiles

time

timekeeping

toffee

toys

trades

tradition

transport

transportation

travel

treats

treaty

truth

twins

unions

unity

unusual

utilities

valentines

vegetables

vegetarian

veterans

vintage

vocabulary

voicemail

waste

water

weather

welfare

wildlife

wine

winter

women

womensrights

work

workforce

workplace

writing

wwii

youth

Apr17

World Hemophilia Day

Jun19

World Sickle Cell Day

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