A leading European think tank has placed independent local councillor Steve Zammit Lupi on its list of European Young Leaders.The 28-year-old Żebbuġ councillor joins others leaders in several fields including politics, business, civil society, arts, science and the media.Among them were winemaker Anna Jørgensen, who is championing reduced watering practices, and Ari-Pekka Liukkonen, a Finnish...