Nikon announced the previously rumored new Nikkor Z MC macro mirrorless lenses:
Nikkor Z MC 105mm f/2.8 VR S:
Nikkor Z MC 50mm f/2.8:
There were several other announcements including the development of two new mirrorless pancake lenses - additional information available at NikonRumors:
Nikon announces two new Nikkor Z MC mirrorless macro lenses: 105mm f /2.8 VR S and 50mm f /2.8
Pre-orders now open for the new Nikon macro mirrorless lenses
Nikon development announcement for two Nikkor Z pancake mirrorless lenses: 28mm f/2.8 and 40mm f/2
Nikon updated their Nikkor Z mirrorless lens roadmap (no new lenses added)
Nikon releases the NX Field remote shooting system for professional agencies
New Nikon Nikkor Z MC macro mirrorless lenses: additional coverage
Nikon’s latest Nikkor Z mirrorless lens roadmap: 20 lenses announced, 7 more to come