There were many signs like laws were passed refuting Jews citizenship, prohibiting them to marry non-Jewish Germans. One of the far ahead signs was a very big one the Kristallnacht (night of the broken glass) was an intensive violence on Jews and their places of business, destroying, looting, and arresting. Unluckily, because of the amount of people who wanted to go out of Germany, many countries were hardening their immigration policies, so it was often hard for them to find a place to go.
After nearly four centuries of internal divisions and strife, China was reunited under the leadership of Yang Jian. A member of a respected aristocratic family, Yang Jian founded the Sui Dynasty. Yang Jian used Buddhism to help unite the kingdom.
Andrew Jackson. The Manifest Destiny, being the goal of reaching "sea to shining sea," was a major goal for this president. He was the president who initiated the Lewis and Clarke expedition. Drop a thanks if this helped !