In 1999, the store and warehouse moved to the present location in the port of Antwerp. This was and still is the core activity of the company. In the beginning, the duty free operations were known under the name 'Sunny Radio', located in the center of Antwerp. Sunny Maritime Duty Free The origins of Sunny Maritime Duty Free go back to 1982. Duty Free on Board is an online duty free shop which offers to choose from the wide collection of duty free products available & get free shipping, free returns services etc. Specialities: 'Sunny Europe engages itself in providing quality service in duty free products to the maritime traveller and the diplomatic corps to ensure longlasting. Greece]) to Sir Edward Grey thanking him for taking over his 'painful duties'. Results 1 - 250 - Search the Churchill Papers catalogue.