You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "when did germany attack the soviet union despite the non aggression pact between the two countries?" whose answer is 22 June 1941.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did germany attack the soviet union despite the non aggression pact between the two countries
Useful Output:

Doc 1: After the Munich Agreement, the Soviet Union pursued a rapprochement with Nazi Germany. On 23 August 1939, the Soviet Union signed a non-aggression pact
Doc 2: Remarkably quickly, the two foreign ministers signed what was called the German-Soviet Treaty of Non-Aggression on 23 August 1939 in Moscow. The
Doc 3: The Protocol paved the way towards an intensification of Polish-Soviet relations, which resulted in the signing of a non-aggression pact between
Doc 4: But August 23, 1939, showed that wasn't always the case. On August 23, 1939, the two countries signed the Nazi-Soviet Nonaggression Pact,
Doc 5: The Soviet Union didn't join WWII out of choice, Nazi Germany broke the Nazi/Soviet Non-Aggression Pact on 22 June 1941 by invading the