King Charles III is the current monarch of the United Kingdom, having ascended to the throne on September 8, 2022, following the death of his mother, Queen Elizabeth II. He was born on November 14, 1948, and is the longest-serving heir apparent in British history, having held the title since 1952. Before becoming king, Charles was known as the Prince of Wales and was involved in various charitable activities, particularly through the Prince's Trust, which he founded in 1976. He is also an advocate for environmental issues and sustainable practices, reflecting his commitment to addressing climate change.