Hello! My husband and I are planning an epic year of travel in Europe, starting in summer or fall of 2020. So obviously for a longer stay of travel in Europe the biggest question is regarding visas. I am actually in the process of obtaining dual US/German citizenship (my mom is German so I have just recently realized this is a possibility for me). This technically means that visas are not an obstacle for me, but for my husband we are considering our options. We can apply for a residency visa for Germany for him, but I realize this also comes with the stipulation that we would then be spending a minimum of 6 months living in Germany. This is not our plan, we don't intend to spend more than a few weeks or a month at most in any one country. Are there others who have experience travelling around with this sort of situation? Are there other visa options that we are missing?
Our other option that I am aware of is to follow the guideline of the Schengen agreement and to plan our time frame around 90 days in the Schengen area, 90 days out, and so on. We may end up doing this, and while it is not impossible to make it work, it does makes certain aspects of our travel plans much more complicated. Along with this, we know that UK is one option for spending 90 days out, but I am concerned that the other EU countries not currently part of the Schengen (Bulgaria, Croatia, Romania and Cyprus) are in the process of becoming part of the Schengen. Does anyone know if this is likely to happen for them by 2020-21? If so, where are some other nearby travel options outside of the Schengen that you might recommend?
Thanks in advance for helping us navigate these complexities!