Event· Erfurt
Jena
I'd be happy to help, but I need a bit more information — the message only says "Jena" without details about a specific event. Could you clarify what you're referring to? For example: - **The Battle of Jena–Auerstedt** (1806) — Napoleon's decisive victory over Prussia during the War of the Fourth Coalition. - **The Jena Conference** — a historical or academic gathering. - **An event in Jena, Germa