Where is weed 100% legal in the US?

Could you please provide me with some insight into where in the United States it is completely legal to possess and use weed, or marijuana, without any legal consequences? I'm curious about the specific states or jurisdictions where this substance is fully decriminalized and legalized for recreational or medicinal purposes. Is there a comprehensive list of these places, and what are the legal frameworks that govern their usage and distribution? I'd appreciate any detailed information or resources that could help me understand this topic better.