Currency

Morocco currency is named Moroccan dirham (DH)
11dh is about 1€. You can see here the different ration of changing the dirham.

Horary

Moroccan time zone is GMT.
You can see what time is it here in Marrakech.

Banks

Banks open from Monday to Friday from 8h15 to 16h30

Langue

French language is spoken by a big part of the population

Drug and vaccination

Foresee, an intestinal antiseptic and Antidiarrheique any vaccination is compulsory, it is recommended to be vaccinated against hepatitis A

Formality

For a stay less than or equal 3 months; the process and the validity of the passport is required. For the union European nations and Suisse, travellers in groups organised: the process and the validity of the national identity card.
Stay for more than 3 months: visa is obligatory.