The gin and tonic has finally conquered the land of vodka sodas and zero-calorie seltzers The gin and tonic has had quite the journey. From humble beginnings protecting British explorers against malaria, it has become the country’s favorite cocktail. Abroad, Italians grown tired of spritzes now opt for it come aperitivo hour. The Japanese bow before it. The world stumbles after it. Yet there is one land the G&T has been slow to conquer: America, the land of vodka sodas and zero-calorie seltzers.