Six Flags Entertainment Corporation, or simply Six Flags, is an amusement park corporation based in the United States, with properties in the US, Canada, and Mexico.
There were 9 US presidents that had slaves at some time. These were George Washington, Thomas Jefferson, James Madison, Andrew Jackson, John Tyler, James K. Polk, Zachary Tayl â¦ or, Andrew Johnson, and Ulysses S. Grant.
Henry Box Brown was born into slavery and escaped by mailing himself to freedom. All slaves used different escape routes. Some slaves went north to the free states such as Illinois, Ohio, Maryland and Pennsylavina. While otherÂ´s ventured south to states like Louisiana, Florida, Alabama, Mississippi and Georgia. Harriet Tubman and Fredrick Douglass not olny escaped from slavery themselves, but aided in the escape of many other slaves.