1. "' Hungarian nationality law "'is based on the principles of jus sanguinis . 2. "' Icelandic nationality law "'is based upon the principles of jus sanguinis . 3. The Indonesian nationality law is based on jus sanguinis and jus soli. 4. However, the legal criteria for " jus sanguinis " citizenship are the same. 5. In 1955, Zhou Enlai declared that Chinese citizenship was " jus sanguinis ". 6. This is an ambilineal " jus sanguinis " citizenship law. 7. Only very recently, in 2006, was this situation slightly changed, but still stressing Jus sanguinis . 8. Their children gained German citizenship by " jus sanguinis " ( RuStAG ?4 ). 9. Instead, the government chose to enact a jus sanguinis system, with the naturalization restrictions listed above. 10. The Citizenship Law adopted in 1922 defined the principles of succession by applying the jus sanguinis principle.