To pay more attention for the protection of the invaluable cultural heritage of Pirna, within a public archive for educational purposes and following generations. Due economical wars, military wars or epidemics could cause the destruction and decay of cultural heritage monuments and therefore photos of buildings are still important, as mirror of the past, to inspire peoples for math and science. An inter-cultural exchange is easier, if you have public photos shared on the globe, because more and more peoples in the World will use the internet for infos about other civilizations.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/3.0CC BY 3.0 Creative Commons Attribution 3.0 truetrue