The snatch
It is the first exercise from Olympic weightlifting. It can be performed in different styles, but the main ones that we can see now in the Olympic weightlifting competitions are:
1) European Style (or classic one)
2) Chinese Style (or no foot style)
3) The Bull Snatch style (specific for taller lifters)
If you want to see a more detailed explanation of these 3 snatch styles, check out this video on YouTube The Types of Snatch | Olympic Weightlifting