Here is few pictures from the Stockholm, town which architects have trinking a lot aboute parks just a long period ago, maybe from 100 years before- till today. You can see this in the town....Altso I think it is not good to make all parks as new one, althou they will be made by different architects, because in the same way all will be the same, and the town will be boring...Parks in the Stockholm are very good because all off them are different and have own tradition, some off them very old one, and, in some way every off them is very special so that defferent people chouse and love some off tham more then others... It is some kind of competition - which park would have more visitors! Stockholm have a towns parks departmant- big one, which take care financially and technicaly about all parks. Maybe this is reason why Stockholm have a nice parks. Altso weather in Sveden is cold and sammer is very short, sa parks mast be in perfekt condition to give people in short time lot a pleasure because, in the sammer all peoples goes out !