These people were also referred to as hippies as well as counter culture. This was because while America was going places and improving, the "counterculture" wanted to stay right where they were. They didn't like the way America was going so they chose to live how America was.
They did it by setting anti slavery activist to put slavery to an end.
Size comparison Venezuela is about 1.2 times smaller than Colombia. Colombia is approximately 1,138,910 sq km, while Venezuela is approximately 912,050 sq km, making Venezuela 80.08% the size of Colombia. Meanwhile, the population of Colombia is ~49.1 million people (20.4 million fewer people live in Venezuela).