The 2017 mid-year rugby union internationals (also known as the Summer Internationals in the Northern Hemisphere) are rugby union test matches that will be mostly played in the Southern Hemisphere during the June International Window.
The British and Irish Lions will tour New Zealand, playing the five New Zealand Super Rugby franchises, a Provincial Unions XV, the Māori All Blacks and three test matches against the All Blacks.
References
2017 mid-year rugby union internationals Wikipedia(Text) CC BY-SA