The German capital of Berlin is a city of contrasts. The glass and metal facades of modern office buildings and condominiums stand in stark contrast to the traditional cobblestone roads and public plazas. Trees and vegetation offer a touch of nature amidst the city's urban design, with a reflection of the metropolitan area seen in the glass windows and walls. The city's winter landscape highlights the city's unique architecture and infrastructure, providing a glimpse of Europe's largest business district.