Summertime

 

Netherlands, Leiden, July 14, 2021

Leiden at home

 

Netherlands, Leiden, June 29, 2021

the trees

 

Netherlands, Leiden, June 25, 2021

black book page

 

Netherlands, Leiden, June 9, 2021

The ghost on the floor

 

Belgium, Leuven, Januari 9, 2020

Solar transfer

 

Netherlands, Leiden, May 25, 2021

click on the image for the best view

The Y factor

 

Netherlands, Leiden, May 15, 2021

Hail storm

 

Netherlands, Leiden, May 11, 2021

Leiden at home

 

Netherlands, Leiden, May 10, 2021

Coronagraph

Netherlands, Leiden, May 5, 2021