The CentralNotices are now live on all the projects (including sister projects). To make this possible, we had to change translations of "Wikipedia" to "{{SITENAME}}". Some languages (like ru/uk), will need more changes in order to have accurate grammar. If your language is one of these, please respond to this e-mail.
In your response, we will need to know what the text will be for each sister project. For example, on uk, the text for Вікіпедія (Wikipedia) had to be "Вікіпедію", but all the others stayed the same -- they would send us that information.