For what reason was mandela placed in jail?

He was arrested and imprisoned in 1962, and subsequently sentenced to life imprisonment for conspiring to overthrow the state following the Rivonia Trial. Mandela served 27 years in prison, split between Robben Island, Pollsmoor Prison, and Victor Verster Prison.

the federal constitution of the united mexican states of 1824 was enacted on october 4 of 1824, after the overthrow of the mexican empire of agustin de iturbide. in the new constitution, the republic took the name of of united mexican states. it was replaced by the federal constitution of the united mexican states in 1857.

i think it is true i hope this is