AduaCuba  
   General Customs of the Republic of Cuba. Provides contact information and regulations regarding travelers, mail and parcel post, and commercial imports. In English and Spanish.
   http://www.aduana.islagrande.cu/

US-Cuba Cooperative Security  
   Reports from annuals meetings of US Center for Defense Information with Cuban military officials.
   http://www.uscubasecurity.org/

CubaPoliData  
   Collection of data and analysis on military and political groups and activities.
   http://www.cubapolidata.com/

The Cuban Spy Page  
   Links to articles on US efforts against espionage by Cuba.
   http://www.jonathanpollard.org/cuba.htm

Japan-Cuba Relations  
   Japanese Ministry of Foreign Affairs provides overview of relationship between the countries, including VIP visits, trade, and economic assistance.
   http://www.mofa.go.jp/region/latin/cuba/