21st year of international knowledge contest
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DE
Introduction
About
Registration
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News
References and literature
Previous Years
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Quick contact
lidice21@lidice-memorial.cz
Entry for registered
21st year of international knowledge contest
CZ
EN
PL
DE
Quick contact
lidice21@lidice-memorial.cz
Entry for registered
navigation
About
Registration
News
References and literature
Previous Years
Contacts
Introduction
About
Previous Years
Entry for registered
Registration
News
References and literature
Contacts
21. Twenty-first edition of the competition (year 2026)
Essays
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