Bolivia : public and bank holidays, closure of banks, stock exchanges, school vacations

Secular holiday : Chicago, Saturday May 1st, 1886: 350,000 workers go on strike to call for an 8-hour working day. Industries are paralyzed nationwide. On Monday, as demonstrations go on, the police open fire. On Tuesday, Chicago is again on strike. Following a bomb launched against them, the police shoot again. 12 dead, of which 7 policemen. 8 anarchists will be condemned and executed. In 1889, the Socialist International Movement met in Paris and declared this day international workers' day . The Soviets will follow suit, just as the Nazis. In France, under the Vichy regime (1940-1944), the celebration is renamed Labour Day .

Secular holiday :

Special Events : En conmemoración de la promulgación de un decreto de 1938, con el que el gobierno de Germán Busch Becerra reivindicaba los derechos de los trabajadores de prensa. Ese día, pero de 1865, era asesinado el periodista Cirilo Barragán Wikipedia

cards/flowers :

Secular holiday : in Chuquisaca

Catholic : Commemorates the Last supper. Pope Urban IV ordered the observance of such a feast in 1264, and in the following century it became universal in the Western Church. For six hundred years that feast was observed on the Thursday after Trinity Sunday, but in 1970 the new Roman Missal, while retaining that day for some countries, provided that in others the feast be observed on the Sunday after Trinity.

Secular holiday : From 2009

School holidays :

Secular holiday :

Secular holiday : Granted by Spain in 1825

Secular holiday : In tribute to the Chaco people, commemorating the founding of the Gran Chaco Province in Gran Chaco region only

Catholic : Fiesta de la Virgen de Urkupiña Cochabamba only

Culture :

Secular holiday : Independence Manifesto Day - Celebrates the first struggle for independence on September 15, 1810, under the leadership of don Esteban Arce Cochabamba only

Secular holiday : Santa Cruz & Pando

Secular holiday : Not a paid holiday

Secular holiday : Tribute to the victims of the 2013 massacre from 2021

Secular holiday :

Tradeshows : Potosí Show in Potosí only

Culture : The Acre War, known in Brazil as Acrean Revolution ( Revolução Acreana in Portuguese) and in Spanish as La Guerra del Acre ( The War of the Acre ) was a border conflict between Bolivia and the First Brazilian Republic over the Acre Region, which was rich in rubber and gold deposits. The conflict had two phases between 1899 and 1903 and ended with a Brazilian victory (Battle of Bahia) and the subsequent Treaty of Petrópolis, which ceded Acre to Brazil.
Not a paid holiday when falling on Saturday or Sunday

Secular holiday : in Beni