Advise: I plan to go on a trip to Europe for an art class

[cadmium]

I could use some practical suggestions

Next spring I plan (if everything falls in place) to go to Tuscany for a 2 week landscape painting class.

I have never traveled overseas. I prefer to work in oil but that seems a little impractical since we will be flying around before the paints can dry. I have a set of water soluble oils. I thought of getting some new acrylics -- although I have kind of lost my taste for working in acrylic. It seems impractical to bring solvent and media on a plane.

I am wondering what kind of canvas people usually bring when they go on a trip like this.

We will be staying in 2 wks Cortona, spending one day in Florence and one day in Rome. Then we may be going to Prague for a few days (splitting off from the main group).

What would you do?