Turn Park 4 in the Parklands into a formal European styled garden.
Set up international gardens similar in authenticity and quality as the Heminji Japanese Gardens in the southern Parklands but on a much larger scale (occupying the majority of Park 4) and focusing on the gardening styles of the European region.
Sub sections of the gardens could include a French Garden, English Garden and German/Dutch Garden etc. The gardens could include an authentic looking building(s) of French/English/German/etc. architecture that houses a restaurant serving traditional food of that region. The international gardens would be a tourist attraction for the parklands and the city, and celebrate South Australia's multicultural heritage.