April 2020 edit
Hello, I'm Boud. I wanted to let you know that one or more of your recent contributions to 2020 coronavirus pandemic in Poland have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse. This was your edit that replaced an existing parameter by a non-existing one. See Template:Infobox pandemic for a guide to the template and go to the talk page there if you wish to propose changes. Boud (talk) 14:59, 10 April 2020 (UTC)
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