A wind turbine having a rotor, a rotation assembly which is connected to the rotor in a rotationally rigid manner, and a static assembly (200, 300) which is positionally fixed relative to the rotation assembly, comprising a rotor arresting device (1, 1') the rotor arresting device (1, 1')comprising - at least one coupling device (210, 220, 230, 240, 250, 260, 301), which is arranged on the static assembly (200, 300), which is positionally fixed relative to the rotation assembly, of the wind turbine, having ∘ a first actuator (213, 310) for a first coupling movement, ∘ a second actuator (216, 350) for a second coupling movement, and ∘ a coupling element (212, 222, 232, 242, 252, 262, 305) which is connected to the first and the second actuator, - a counterpart coupling element (124, 126) which is arranged on the rotation assembly, - wherein the coupling element and the counterpart coupling element are releasably connected, preferably in a form-fitting manner, in an arresting position of the coupling device, and - wherein the coupling device can be brought from a release position, in which a connection of the coupling element (212, 222, 232, 242, 252, 262, 305) and the counterpart coupling element (124, 126) is released, into the arresting position by means of the first coupling movement of the first actuator (213, 310) and by means of the second coupling movement of the second actuator (216, 350), and - wherein the first coupling movement has a first setting direction component and the second coupling movement has a second setting direction component, wherein the first setting direction component and the second setting direction component are directed in opposite directions. - at least one coupling device (210, 220, 230, 240, 250, 260, 301), which is arranged on the static assembly (200, 300), which is positionally fixed relative to the rotation assembly, of the wind turbine, having ∘ a first actuator (213, 310) for a first coupling movement, ∘ a second actuator (216, 350) for a second coupling movement, and ∘ a coupling element (212, 222, 232, 242, 252, 262, 305) which is connected to the first and the second actuator, ∘ a first actuator (213, 310) for a first coupling movement, ∘ a second actuator (216, 350) for a second coupling movement, and ∘ a coupling element (212, 222, 232, 242, 252, 262, 305) which is connected to the first and the second actuator, - a counterpart coupling element (124, 126) which is arranged on the rotation assembly, - wherein the coupling element and the counterpart coupling element are releasably connected, preferably in a form-fitting manner, in an arresting position of the coupling device, and - wherein the coupling device can be brought from a release position, in which a connection of the coupling element (212, 222, 232, 242, 252, 262, 305) and the counterpart coupling element (124, 126) is released, into the arresting position by means of the first coupling movement of the first actuator (213, 310) and by means of the second coupling movement of the second actuator (216, 350), and - wherein the first coupling movement has a first setting direction component and the second coupling movement has a second setting direction component, wherein the first setting direction component and the second setting direction component are directed in opposite directions.