Is there anything special going on in Lisbon on the day of Pentecost? My tourist guide for Portugal mentions that this day is widely celebrated in the Azores, and that in Braga penitents can be seen climbing the staircase at Bom Jesus on their knees, but it doesn't say anything about Lisbon.
Is the day observed in Lisbon as well, or any place close to it?
As a side question, is the following Monday a public holiday in Portugal? Pentecost falls on Sunday May 24th this year.