Yes, Urs Widmer was a Swiss author known for his non-fiction works as well. One of his notable non-fiction texts is "My Mother's Lover," a memoir in which he explores his mother's life and her relationship with a man who was not his father. Widmer's non-fiction writing is characterized by its introspective and personal nature, often delving into his own experiences and family history. His non-fiction works offer a unique perspective on personal and historical events, making them a valuable contribution to the genre. **

In the song "Jour 1," Louane expresses the feeling of starting over and the hope for a new beginning. She sings about leaving behind the past and embracing the present, and the song conveys a sense of optimism and determination. Louane wants to express the idea of taking the first step towards a fresh start and the courage it takes to move forward. **

The decision between wearing prescription sunglasses or contact lenses depends on your personal preferences and lifestyle. If you prefer the convenience of not having to switch between glasses and sunglasses, contact lenses may be a better option. However, if you have sensitive eyes or prefer not to wear contact lenses, prescription sunglasses can provide protection from the sun while correcting your vision. It's best to consult with your eye care provider to determine which option is most suitable for your needs. **

The main difference between un jour and une journée, or un an and une année, is that the former refers to a specific point in time, while the latter refers to a duration of time. "Un jour" and "un an" simply mean "a day" and "a year," while "une journée" and "une année" refer to the entire duration of a day or a year. For example, you might say "Je vais à Paris un jour" (I'm going to Paris for a day) or "Je vais à Paris pour une journée" (I'm going to Paris for the day). Similarly, you might say "Il a étudié un an" (He studied for a year) or "Il a étudié pendant une année" (He studied for a year). **

Optical glasses can be converted into sunglasses by adding tinted lenses to the frames. These tinted lenses can be either prescription or non-prescription, depending on the wearer's needs. The tinted lenses can provide UV protection and reduce glare, making them suitable for outdoor activities. Some optical shops offer the option to customize existing frames with tinted lenses, allowing for a seamless transition from regular glasses to sunglasses. **

Polarized lenses in sunglasses are designed to reduce glare from surfaces such as water, snow, and roads. They contain a special filter that blocks intense reflected light, allowing only vertical light to pass through. This helps to enhance visibility and reduce eye strain, making them particularly useful for outdoor activities such as driving, fishing, and skiing. Polarized lenses are also effective in reducing the harmful effects of UV rays, providing added protection for the eyes. **

The main difference between daily, monthly, and yearly contact lenses is their replacement schedule. Daily contact lenses are designed to be worn once and then discarded, making them convenient and hygienic. Monthly contact lenses are meant to be worn for up to 30 days before being replaced, while yearly contact lenses can be worn for up to a year with proper care and cleaning. Each type of contact lens has its own advantages and considerations, such as cost, convenience, and maintenance requirements. **

Polarized lenses in sunglasses are specially designed to reduce glare from surfaces such as water, snow, and glass. They contain a special filter that blocks intense reflected light, allowing only vertical light to pass through. This helps to improve visibility, reduce eye strain, and enhance contrast and clarity, making them ideal for activities such as driving, fishing, and skiing. **