Greetings @ramon2024 ,
It is always a lovely day-out to go to a museum...thank you for bringing us along...much appreciated. Many thanks for sparing us the unlikable.. ^__^
These you presented are quite interesting...the two sculptures made of seashells and then the last ..of the microalgae...which really deserves a further investigation which we can do as you have given us the name of the agency.
Kind Regards,
Bleujay
Another museum visit on Hive...you might enjoy by @ewkaw
https://peakd.com/hive-126773/@ewkaw/frei-carlos-at-lisbon-national-museum
Thanks a lot. Always it is a Joy to read your comments.