Nestled in the heart of Europe, Switzerland is a feast for the eyes, with azure-blue lakes that shine brilliantly against the greenest slopes of the surrounding Alps. Its picturesque villages and chic towns are accessible via high-speed trains, which whisk travelers around at amazing speeds, though many opt to travel by longboat on some of the country’s tranquil waterways. It is one of the world’s most advanced industrialized nations, yet its towns and cities are incredibly clean. It also has the distinction of being one of the oldest democracies. Part-time Swiss resident Kimberly Rinker has lived and worked here for years. She tells of little-known attractions as well as major tourist draws and everything in-between. Color photos.