The 17 October Revolution starts in Lebanon.

The 17 October Protests, commonly referred to as the 17 October Revolution or Hirak or Thawrah, were a series of civil protests in Lebanon that began after the Lebanese cabinet announced financial measures on 17 October 2019. These national protests were triggered by planned taxes on gasoline, tobacco, and VoIP calls on applications such as WhatsApp, but quickly expanded into a country-wide condemnation of sectarian rule, the stagnation of the economy, unemployment, endemic corruption in the public sector, legislation that was perceived to shield the ruling class from accountability and failures of the government to provide basic services such as electricity, water, and sanitation.

Lebanon, officially the Republic of Lebanon, is a country in the Levant region of West Asia. Situated at the crossroads of the Mediterranean Basin and the Arabian Peninsula, it is bordered by Syria to the north and east, Israel to the south, and the Mediterranean Sea to the west; Cyprus lies a short distance from the coastline. Lebanon has a population of more than five million and an area of 10,452 square kilometres (4,036 sq mi). Beirut is the country's capital and largest city.

October 17 is the 290th day of the year in the Gregorian calendar; 75 days remain until the end of the year.