What was the Cristero War?

A war in mexico

Explanation:

The Cristero War or the Cristero Rebellion (1926-29), also known as La Cristiada, was a widespread struggle in central-western Mexico in response to the imposition of secularist and anti-clerical articles of the 1917 Constitution of Mexico, which were perceived by opponents as anti-Catholic measures

the cristero war was a widespread struggle in central-western Mexico in response to the imposition of secularist and anti-clerical articles of the 1917 Constitution of Mexico, which were perceived by opponents as anti-Catholic measures aimed at imposing state atheism.