What are some of the positive contributions of Oliver Cromwell to Western government?

OLiver cromwell is recalled by historian as one of the frontrunner to modern practices of democracy and liberties. Under his reign as Lord protector of commonwealth of Britain. He expanded the freedom of worhip and urged for religious toleance. However, his legacy has been stained by many who refers to him as a tyrant and murderer of a king, who was romanticised after the death of Crowmell

International respect. Overthrow of tyranny. Promoted freedom and republic govern.

Explanation:

These positive contribution had sense, despite some controversial opinion. Some people found contradictory his policy. But at the end, Cromwell has more power than Carlos I.