Liberty Hall is painting itself all the colours of the rainbow.
The roof of the home of SIPTU will light up in rainbow colours for Dublin Pride.
The trade union has described it as "a demonstration of solidarity with the Lesbian, Gay, Bisexual and Transgender (LGBT) community".
The lights will be switched on at 11PM on Saturday 21st June, which is the longest day of the year, and will be left on until Dublin Pride ends on Saturday 28th June.
SIPTU members will also join the Dublin Pride Parade which takes place on Saturday 28th June leaving the Garden of Remembrance at 1:30PM.
