國際原子筆日-6月10日

https://www.nationaldaycalendar.com/national-day/national-ballpoint-pen-day-june-10 Grab your ballpoint pen and write this on your calendar. On June 10th of each year, National Ballpoint Pen Day recognizes the useful writing utensil and commemorates the anniversary…

國際手寫日-1月23日

https://www.nationaldaycalendar.com/national-day/national-handwriting-day-january-23 National Handwriting Day on January 23rd encourages us to put pen to paper and write out our thoughts. According to the Writing Instrument Manufacturers Association, it is a chance…