​The photographs, films and sound recordings of 'Billy' Eduard Albert Meier from the FIGU-Switzerland website:

 the photo gallery of the FIGU Switzerland 

 the film gallery of the FIGU Switzerland 

sound clip of an unshielded Plejaren ship

Also of interest are the following links:

portrait drawings of some of the extraterrestrials

​analysis of the wedding cake ship by Rahl Zahi

AUENBERG WCUFO ANALYSIS - by Francisco Villate (Rhal Zahi) – October 10, 2020​

THE MYSTERIOUS TREE at the Hinwil UFO demonstration - by Francisco Villate (Rhal Zahi​)

Researching a Real UFO by Rhal Zahi - on Amazon