Arsenal star Declan Rice has been a key player for England in the international setup, but it hasn’t always been that way. Before the midfielder was given a call-up to the Three Lions setup, he featured for the Republic of Ireland on the international stage. As a result, Declan Rice’s switch from Ireland to England came with some shock, especially for those who represent the Boys in Green. The Arsenal club-record signing isn’t the only star of the Three Lions squad to make that move, with Manchester City’s Jack Grealish doing the same thing. So with that said, here’s a look at why they made th…