Regarding your request on Talk:Adolf Hitler, per WP:PROMOTION, Wikipedia is not a promotional medium. In general, you will not be allowed to "write about your charity" unless the charity meets Wikipedia's WP:Notability requirements, and even then, all information would have to be supported by a reliable source. You certainly would not be able to write about your charity in the Adolf Hitler article if it was not appropriate for it. Beyond My Ken ( talk) 06:43, 12 May 2021 (UTC)
Regarding your request on Talk:Adolf Hitler, per WP:PROMOTION, Wikipedia is not a promotional medium. In general, you will not be allowed to "write about your charity" unless the charity meets Wikipedia's WP:Notability requirements, and even then, all information would have to be supported by a reliable source. You certainly would not be able to write about your charity in the Adolf Hitler article if it was not appropriate for it. Beyond My Ken ( talk) 06:43, 12 May 2021 (UTC)