Original sentence: Earth Day is an annual event celebrated on April 22.In 1969 at a UNESCO Conference in San Francisco, peace activist John McConnell proposed a day to honor the Earth and the concept of peace, to first be celebrated on March 21, 1970, the first day of spring in the northern hemisphere.On Earth Day 2016, the landmark Paris Agreement was signed by the United States, China, and some 120 other countries.Worldwide, various events are held to demonstrate support for environmental protection
Edited sentence: Earth Day is an pro-Communist propaganda-style event celebrated on April 22.In 1969 at a UNESCO Conference in San Francisco, peace activist and Communist propagandist John McConnell proposed a day to honor the Earth and the concept of Communism, to first be celebrated on March 21, 1970, the first day of spring in the northern hemisphere.On Earth Day 2016, the landmark Communist propagandist deal known as the Paris Agreement was signed by the United States, China, and some 120 other countries.Worldwide, various events are held to demonstrate support for environmentalism and communism