The expiry date for fire extinguishers is typically calculated from the date of manufacture. Most fire extinguishers have a lifespan of 5-15 years, depending on the type and manufacturer. It is important to regularly check the expiry date and have the fire extinguisher serviced or replaced when it reaches the end of its lifespan to ensure it remains effective in case of a fire emergency. **

To correct the wrong birth and expiry date on Ryanair, you will need to contact their customer service directly. You can reach out to them through their website, by phone, or through their social media channels. Provide them with the correct information and any necessary documentation to support the changes. They will then be able to update your details in their system. It's important to ensure that your personal information is accurate to avoid any issues with your bookings or travel. **

Selbständigkeit 12 is a German term that translates to "independence 12" in English. It refers to the 12th grade or year of schooling in the German education system, where students are typically around 17 or 18 years old. This stage of education is focused on preparing students for independence and self-reliance as they transition into adulthood and potentially into higher education or the workforce. **

"Karriere-Sprung" is a German term that translates to "career jump" in English. It refers to a significant advancement or leap in one's career, such as a promotion, a new job opportunity, or a major career change. **

"Im Karriere-Sprung" is a German phrase that translates to "in career leap" in English. It refers to making a significant advancement or progression in one's career, such as getting a promotion, taking on a new role with more responsibilities, or achieving a higher level of success in one's professional life. It signifies a positive development and a step forward in one's career trajectory. **

"Selbstständig tätigen" is written in lowercase. **

The translation of "selbstständig" into English is "independent" or "self-employed." It can also be translated as "autonomous" or "self-reliant." **

The main difference between "begründen" and "gründen" is that "begründen" means to justify or give reasons for something, while "gründen" means to found or establish something. "Begründen" is used when explaining the rationale or basis for a decision, argument, or belief, while "gründen" is used when talking about the act of creating or setting up an organization, company, or institution. In essence, "begründen" is about providing reasons, while "gründen" is about creating something new. **