Should i be worried about booking a holiday to Greece?

[Nuclearsquash]

I haven't (yet), I went last year to Kefalonia, loved it and would like to go back to one of the Greek islands in July, with Santorini looking a likely candidate. However all the political shenanigans is putting me off slighty.

Should I be worried, obviously booking a package offers protection, as does paying by credit card, i just wouldn't want a relaxing holiday to go pear shaped.