Window cleaning at the Fermi Building

[ICTP info point]

WINDOW CLEANERS AT THE FERMI BUILDING

This is to inform you that  on Monday 7 May, the window cleaning 
operation will begin at the Enrico Fermi building.  This will last for 
about ten days. The window cleaners will need to enter your offices in 
order to clean the internal sides of the windows. We trust in your 
cooperation in clearing the windowsills to enable them to carry out 
their jobs thoroughly.
We regret the inconvenience and thank you for your understanding.