Heroic deeds of Костя Марченко 3

Here we honor our hero Костя Марченко, who has regularly and tirelessly created new entries and evaluated existing ones. This has made this website more informative, helpful, and better. All other users of this German website and our German app benefit from this. Thank you, Костя Марченко!

Translations of Костя Марченко

Our hero Костя Марченко has added the following new entries