From a UK perspective, we get clips on the news every night about the 'unsettlement' in Europe for obvious reasons. Now the protests in Spain and Greece have been going on for months and months, it's not a new thing at all.
Especially Greece, this has been going on for as long as I can remember, maybe even over 18 months. Greece is a popular holiday resort for us in the UK as it is only a few hours flight, and people are still going on holiday there with no issues at all, just as they are to Spain and Egypt.
To the OP it has kinda upset me that you have compared the unrest in Europe to that of scenes on or after 9/11. That outrageous, disgusting, soul destroying act of terrorism is very different to what some poor people are going through in Spain and Greece due to the poor Eurozone decisions. It's not comparable at all IMHO.
However, have gone slightly OT there, but felt that needed to be said. Many other cruise lines have their schedules announced for the whole of 2014 and they all include the usual Med ports. Not saying they wont be changed but I find it hard to believe that only
DCL would hold back if this was the reason. This is DCL, we know they keep us hanging anyway.....