In the heart of Germany, where the Berlin Wall once stood, lies a beverage that transcends time—a fizzy elixir that evokes memories of a bygone era. We’re talking about “Ossi Cola.” But what exactly is it, and why does it hold a special place in the hearts of many Germans? Let’s explore the intriguing story behind this iconic drink. The Origins of Ossi Cola DDR Nostalgia and Ostalgie The fall of the Berlin Wall .