Houthis enter Saudi Arabia by...?

This market will resolve to "Yes" if Houthi military forces enter any part of the Kingdom of Saudi Arabia by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No". "Houthi military forces" refers to the military forces of the Houthi movement (Ansar Allah), including any armed force operating under its direction or on its behalf. "Enter" means that the Houthi military forces, even temporarily, deliberately operate within any part of Saudi Arabia, other than as prisoners o