I came across this comprehensive set of almost 700 photos regarding the 2019 Polish model contest in Warsaw:
Babaryba 2019 - modele kartonowe ( QWKAK / IPMS Warszawa )
It is on Facebook though,
https://www.facebook.com/piotr.karto...7923181&type=3
Lots of models and good photos by this person Piotr. Everything paper
Of immense interest ar the super large scale aircraft. PZL 23 Karas, PZL 11 and a biplane ( Avia ????? ; not sure ).
Eye candy
Isaac