Notably, the Merseyside club has failed to score a non-penalty goal in each of their last three meetings with Manchester City.
The Reds captain put pen to paper on the deal at the AXA Training Centre, ensuring his 10-year spell with the club will be prolonged into the years to come.
Jordan Henderson said it hurts to lose the Euro 2020 as his team deserved to go all the way in the top-flight European competition.
Kane, the England captain, called Henderson "a great leader, a great role model to have in this squad."
Euro 2020: Experience of Harry Maguire and Jordan Henderson will be vital moving forward, feels Wayne Rooney
For the very first time in Euros, England won their opening fixture thanks to Raheem Sterling's second-half goal against Croatia at Wembley.
Southgate has overseen an impressive youth revolution since taking charge of England in 2016 and the delayed European Championship could be the perfect time for his labours to bear fruit.
It is understood that England want to look at Rashford up front alongside Kane, and Loftus-Cheek in midfield with Lingard and Henderson.
England held an open training session in nearby Zelenogorsk watched by hundreds of excited young fans.
Henderson admitted that he is powerless to influence Coutinho's thinking, after the Brazilian reportedly submitted a transfer request.