We have received the letter from Duisburg:

....Last May I've been in Apatity, Kirovsk, Monchegorsk and Murmansk.
All the way from Germany I came and had an adventerous and interesting trip. May be you are interested
in some photos I made at the Kirovsk-Ski-Station - therefore I'll add some to say thanks for your fine
internet-infos and hope you´ll continue your work - good luck.............
.......yours faithfully Paul Ri