Amazon Germany is €32.99 same price as the other retailers in Germany
Amazon France price match FNAC and is a different country
Price difference is €3
It''s usual to have various different release dates in European Countries
Some can be a few weeks to a few months difference
Each country the distributor decides the release date and prices can vary for various reasons in different countries
In regards to Amazon they often list RRP prices first when goes live but drop price to retail price or less at various stages before release date
Pre order price promise auto reduces price in your pre order if price drops after you pre order and covers upto close of business on release date