Hello, me and my german partner will have our proof of 1 year living together by the end of November. However by that time we would have been together for 2 years. Our first year together we have lived in the same town but different rentals and nothing on paper to show our relationship. Although could we use social media and letters from friends to help? Do Air b&b trips work? We also made a joint bank account last summer and I'm sure that helps as well.