Horloge Fleurie (Flower Clock), Geneva (must see)

Geneva is renowned worldwide for its rich watchmaking heritage, often referred to as the epicenter of high-end timepieces. In 1955, as a tribute to this time-honored tradition and a dedication to nature, the Flower Clock was introduced on the western side of the English Garden in Geneva.

This remarkable clock boasts a diameter of 5 meters (approximately 16 feet) and features a second hand measuring 2.5 meters (around 8.2 feet) in length. Crafting the clock face required the use of approximately 6,500 flowering plants and shrubs. For several decades, Geneva's Flower Clock held the distinction of being the world's largest outdoor clock composed of flowers. However, in 2005, it ceded this title to a 15-meter (approximately 49-foot) counterpart in Tehran, Iran.

What's truly remarkable about this Swiss masterpiece is that it has faithfully operated for over half a century without ever experiencing a moment of downtime. Even more fascinating is the fact that it undergoes a perpetual transformation, as it is constructed using various types of flowers that bloom at different times throughout the year. With each passing season, the plants are changed, ushering in a fresh palette of colors and making the Flower Clock a truly distinctive sight. It's worth noting that the entire mosaic is created and maintained in an environmentally friendly manner, without the use of harmful chemicals.