HS2 Rebellion tree protectors climb a mature oak tree in Denham Country Park in order to try to prevent its felling as part of works for the HS2 high-speed rail link on 7 September 2020 in Denham, United Kingdom. Anti-HS2 activists continue to try to prevent or delay works on the controversial £106bn project for which the construction phase was announced on 4th September from a series of protection camps based along the route of the line between London and Birmingham.