Best Bets (databases):
National (Domestic) Cases:
Constitution of Greece via Oxford's Constitutional Law database (available to UMN community only).
National (Domestic) Case Law:
Areios Pagos = supreme civil and criminal court of Greece. Cases are searchable by case number or (greek) keyword/topic.
Knesset's National Legislation Database: provides information on all of the laws of the State of Israel, the proposed legislation in the legislative process or whose legislation has been halted and the laws whose enactment has been completed. Every law of the State of Israel has a page in the database that presents the legislative history since it was first enacted and all its amendments. Every amendment to the law and every bill contains a page in the database containing the draft law's drafts as well as "the Knesset" and the minutes of the deliberations in the Knesset committees.
Israel's Basic Laws (חוקי היסוד): http://main.knesset.gov.il/Activity/Legislation/Pages/BasicLaws.aspx
Case law databases: