Inside Germany's beer obsession, from a 5,000-metre beer pipeline to home-brewing championships

Germany is well-known for its obsession with beer, with the Oktoberfest festival attracting millions of visitors each year.

• Germany's beer culture is recognized globally
• A 5,000-metre beer pipeline exemplifies the country's unique infrastructure
• Home-brewing championships are regularly organized
• Oktoberfest attracts millions of visitors annually