Spanish wine the southern Mediterranean coast are suitable for producing grapes of high alcohol levels and low acidity. Spanish wine laws created the "Denominación de Origen" (DO) system in 1932 and were later revised in 1970. The system shares many similarities with the hierarchical "Appellation d'origine contrôlée" (AOC) system of France, Portugal's "Denominação de Origem Controlada" (DOC) and Italy's "Denominazione di origine controllata" (DOC) system. As of 2009, there were 79 Quality Wine areas across Spain. In addition there is "Denominación de Origen Calificada" (DOCa or DOQ in Catalan) status for DOs that have a consistent track record for quality. There are
Basic Laws of Sweden all MPs may bring a motion for a referendum which must be support by at least one-third of all MPs. The referendum is held simultaneously with Riksdag elections and the amendment is deemed rejected if a simple majority of voters reject it, provided the majority is a majority of all valid votes. If the people do not dismiss a change, it still has to be ratified by the newly elected Riksdag. Such a referendum has never been used. Basic Laws of Sweden The Basic Laws of Sweden () are the four fundamental laws of the Kingdom of Sweden that regulate