Pic taken from the ISS of the recently un-docked PIRS module re-entering the atmosphere.

[Roscosmos] The non-combustible structural elements of the #ProgressMS16 cargo ship and the #Pirs module fell in a non-navigable area of the Pacific Ocean. Thank you for your work, Progress and Pirs!

Russia’s Pirs module discarded after 20 years of service at space station

The Pirs module undocked from the ISS, clearing the way for the arrival of the Nauka module on July 29.

Russia discards Pirs docking port to clear way for new space station module