I would just add that build a Hive app that will reward users for sharing relations (written or recorded) of history witnesses has the following aims:

• Creating something socially valuable (unfortunately, people who remember the war are fewer and fewer in number and within a decade they will all be gone) which is necessary because blockchain has a bad association in Polish society.
• Hive promotion. With such an application (supported by a contest) we can reach secondary school and university students. Many friends of @krolestwo are history teachers or members of re-enactment groups. We can make use of this. Such an app is even a better entry into the world of blockchain than blogging, because you don't have to force yourself to write something. All you have to do is meet the older members of your own family.