Weed/Hash should be totally legalized imo. That means, selling in coffeeshops(thats the name for the shops where we sell weed in the Netherlands), being able to have x gram of weed with you at any moment and government or individuals who grow weed for the shops.
I'm glad to hear the Czech government relaxed the rules on weed. If I'm right you can have a small amount of weed in your pocket in the Netherlands, Belgium and Czech without prosecution(only looking at the EU-27).