Greta Thunberg delivered a powerful speech at the United Nations Climate Action Summit, urging world leaders to take immediate action against climate change.
In History, Today on September 23
Today we explore events from the year 63 to the year 2019. Events span the globe, from the countries of Prussia, Holy Roman Empire, Roman Empire, Haiti, Italy, Sweden, Germany, Saudi Arabia, Japan, Byzantine Empire, Saint Kitts and Nevis, Argentina, Puerto Rico, England, United States, Switzerland, United Kingdom.