How do you say “cheers” in Greek? What are some other common Greek toasts?

Some more:

• Πάντα γεια (panda ya): Health forever!
• Εβίβα (evíva): Viva! (antiquated)
• Άσπρον πάτο (áspron páto): Bottoms up
• Να πάνε κάτω τα φαρμάκια (na páne káto ta farmákya): Let the poison go down! (i.e. take away the taste of bitterness from life by drink)