Verb conjugation of "sconvolgere" in Italian

What is the next big crisis in the world. No one knows, but experts believe that it will be weather and water related. There is a growing number of arid areas around the globe and many people are living in those areas.
I had never heard the phrase before. In America, there are also different idioms than here in England. It seems that the Americans say it differently than we do here in the United Kingdom.
I wish you a safe journey. In what city will you be staying in Germany? We want to buy a small flat in Eastern Germany. And if everything goes well, we want to build a small house next year.