… Blue wave knocks down the red wall and UK will leave EU on Jan. 31 … Blue wave … 1930s as did Blyth Valley, solidly Labour for the past 70 years. Wakefield, a Labour stronghold since the 1930s, … gain of 8.1 percent, and 48 of the 59 seats, a gain of 13. After the election, Nicola Sturgeon, Scotland’s First …