The answer to this question depends on where you live. For example, in Canada, there are no rabbit vaccinations at all; but in the UK, there are vaccinations for myxomatosis and Viral Haemorrhagic Disease (VHD).
To find out what the required and/or available vaccinations are for pet rabbits where you live, you have to talk to a vet who has experience with rabbits.
See the related question below for details and links about rabbit-savvy vets.
No, there is no need for them to go to Paris.
immunizations
Yes, you don't
You don't need any immunizations to go to the Galapagos Islands. There's no danger of contagious diseases on this Archipelago.
Nope.
it depends on which country
For details and helpful links, see the related question (linked below) about how to care for rabbits. One person writes: Rabbits need to you to pay attention to them, pet/hold them. Brush them. Feed them. Make sure their cage is cleaned on a regular basis. Make sure the rabbit stays clean. And if it appears to be sick you need to take it to a small animal vet.
A passport, immunizations - check with your travel agent they will have a list of what you need to do to prepare.
There are no immunizations for lupus because lupus is not contagious. Immunizations protect you from pathogens. Lupus is not caused by a pathogen, therefore there is no possibility of immunization.
Rabbits need exercise every day for half an hour.
All rabbits need to breed is that there are male rabbits and female rabbits together.
No. Presuming you are not going deep into Africa on the cruise, you do not need any immunizations. As a matter of fact, I am getting ready to cruise Italy, Spain, Monte Carlo, Palmo-Mallorca, and Tunisia. No immunizations are needed for my travels. Happy sailing! Have a fabulous adventure!