The countdown is on until the UK formally leaves the EU - more than three-and-a-half years after the 2016 referendum.
While some people are mourning Brexit, others will be partying long into the night to celebrate the long-anticipated milestone.
The biggest party taking place in Leeds today (Friday) is in Morley. The Big Brexit Bash has been organised by Andrea Jenkyns, the Conservative MP for Morley and Outwood and passionate Brexiteer, and the event will see fireworks, dance performances and music late into the night.
However, several other smaller events are taking place across the county tonight and we've rounded up some of the best if you want to go along and proudly wave the Union Jack flag aloft.
Black Bull Inn
Market Place, Otley, LS21 3AQ
8pm - 12.15am
Click here for more information.
Troydale Club
Troydale Grove, Pudsey, LS28 9LA
7pm - 11.30pm
Click here for more information.
Bojangles Bar
29-30 Lowtown, Pudsey, LS28 7AA
7pm - 10pm
Click here for more information.
Q Gardens
Stadium Mills, Stadium Rd, Bradford, BD6 1BJ
7pm - late
Click here for more information.
Fountain Pub
Victoria Road, Bradford, BD2 2DQ
8pm - midnight
Click here for more information.
The Sawmill Bar
61 Barnsley Road, Pontefract, WF9 2QW
Midday - 7.30pm
Click here for more information.
