Professional Recognition on the European Stage | Home |
| Walter was recognised by the European Federation of National Engineering Associations as a European Engineer on 29th February 2000 (an interesting date for calendar scholars *) | |
| * | The 29th February only occurs in Leap Years. Usually, a Leap Year is any year which is divisible by 4. However, the mean solar year is not exactly 365¼ days so further small adjustments are necessary. Therefore, centuries are not normally leap years, unless they are divisible by 400. |