• Cultural Calendar
The Timeless Lesson of Hiroshima Day

As a haunting reminder of the destructive power of the atomic bomb, August 6 is Hiroshima Day, when the city of Hiroshima holds the Peace Memorial Ceremony to mourn and commemorate the victims of the detonation of the atomic bomb in that city by the United States on August 6, 1945.

The bombing of Hiroshima instantly killed almost 80,000 people and resulted in the deaths of tens of thousands more afterward from radiation exposure. While the day is honored annually in Hiroshima itself in a commemorative ceremony at the Memorial Cenotaph in Hiroshima Peace Memorial Park, it has also become an annual day of mourning worldwide, as well as an opportunity to commit to a more peaceful world. Nagasaki Day is also commemorated in similar fashion annually on August 9.

Learn more about the bombing of Hiroshima and its aftermath at https://www.history.com/topics/world-war-ii/bombing-of-hiroshima-and-nagasaki.

Archive

September is Suicide Prevention Awareness Month

September is Suicide Prevention Awareness Month, offering an ideal opportunity to speak out and raise awareness on this vital topic — an awareness that is urgently required, with suicide the tenth leading cause of death among adults in the U.S. — and the second leading cause of death among children and young people aged 10–24. Unfortunately, these rates are increasing, and those who are young, LGBTQ, or BIPOC are especially vulnerable. LGBTQ youth are four times more likely to attempt suicide, while transgender adults, meanwhile, are almost 12 times more likely than the general population to attempt suicide.

Read More about September is Suicide Prevention Awareness Month
Memorializing the Horrors of the Transatlantic Slave Trade, on Slavery Remembrance Day

Created by UNESCO to memorialize the horrors of the transatlantic slave trade, Slavery Remembrance Day, also known as International Day for the Remembrance of the Slave Trade and its Abolition, is observed on August 23 worldwide. Upon this day, it's important that we remember that this observance is not only a reminder of the horrors of slavery as we honor its victims—it's also about our dedication across the globe to ensure that slavery, and the racism that caused it, is abolished once and for all.

Read More about Memorializing the Horrors of the Transatlantic Slave Trade, on Slavery Remembrance Day
Promoting Indigenous Rights on the International Day of the World's Indigenous People

Commemorating the historic meeting of the first United Nations Working Group on Indigenous Populations in 1982, International Day of the World’s Indigenous People (August 9) provides us with the chance to promote the rights of Indigenous People worldwide, while also amplifying their voices, cultures, and accomplishments. In these days of increased concern over climate change, the knowledge and commitment of many indigenous peoples to sustainability and biodiversity may in fact prove crucial to protecting the earth for future generations.

Read More about Promoting Indigenous Rights on the International Day of the World's Indigenous People
Looking to the Stars on Women Astronomers Day

Far too often, the history books seem to focus on the men who made the impacts, the men who made the achievements—and then men who looked to the stars. Yet throughout history, the eyes of women have focused on the stars as intensively as men, and to them belong many great achievements and discoveries as they played essential roles in a variety of scientific and astronomical breakthroughs.

Which is why, every August 1, we celebrate Women Astronomers Day.

Read More about Looking to the Stars on Women Astronomers Day