Memo­r­i­al Day (orig­i­nal­ly known as Dec­o­ra­tion Day) is a fed­er­al hol­i­day in the Unit­ed States for hon­or­ing and mourn­ing…

Thanks­giv­ing is a nation­al hol­i­day cel­e­brat­ed on var­i­ous dates in the Unit­ed States, Cana­da, Grena­da, Saint Lucia, Li…

#SPACESCIENCE2026 #Space­Sum­mit #Research­Con­nects #Venice2026 #Space­Con­fer­ence #Glob­al­Sum­mit #Space­Ex­plo­ration #SpaceI…

End of the Bat­tle of Stal­in­grad. The Russ­ian (Sovi­et) Army defeat­ed the Ger­man Army at Stal­in­grad (now Vol­gograd).

In the sum­mer of 1974, in the vicin­i­ty of the city of Xi’an in the north of Shanxi province, local peas­ants were digg…

Saint Mar­tin, Bish­op of Tours, is com­mem­o­rat­ed on Novem­ber 11th. This is one of the most revered saints among the Fre…

Wim­ble­don is one of the largest ten­nis tour­na­ments in the world, with a total prize fund of over £44 mil­lion (in 2023…

June­teenth Nation­al Inde­pen­dence Day, June 19, com­mem­o­rates the day that U.S. Gen­er­al Gor­don Granger arrived in Galve…

Inde­pen­dence Day, known col­lo­qui­al­ly as the Fourth of July, is a fed­er­al hol­i­day in the Unit­ed States com­mem­o­rat­ing t…

Anniver­sary of the sign­ing on July 1, 1867, of the British North Amer­i­ca Act, unit­ing the three provinces into the si…

Cin­co de Mayo is one of the most cel­e­brat­ed nation­al hol­i­days in Mex­i­co. Every year on May 5, locals cel­e­brate the vi…

The explo­sion of the reac­tor at the Cher­nobyl nuclear pow­er plant.

Colum­bus Day is a nation­al hol­i­day in many coun­tries of the Amer­i­c­as and else­where, and a fed­er­al hol­i­day in the Unit…

Every year on August 8, Ger­many cel­e­brates the offi­cial pub­lic hol­i­day of one city in the coun­try, name­ly the city of…