The images used in this time lapse were taken in 2011 over the course of three summer months in Europe. My wife's mother lives in Lithuania, just outside of the capital city Vilnius, so we decided to make it our homebase from the end of May through August while we traveled to various countries. Some of the places we had been to were new to us, others we had visited before. But all in all, it was an amazing summer and definitely an unforgettable part of our lives. Said the maker of this amazing video.