I am a US citizen and got married in france in 2010, as it turns out me and my husband decided that we wanted to move to the states in 2013 so we filed the I-30 in April 2013 and until now we are still waiting :)
Filed I-30 on April 11, 2013
Received I-797C Notice of Action April 15, 2013
Received Letter that Case Transferred to California Service center on November 19, 2013
Received Notice of Action that I-30 is approved and being sent to NVC on December 12, 2013
Received letter of receipt from NVC on February 3, 2014
Filed DS-260 on February 20, 2014
Sent Affidavit of Support and related documents to NVC on February 27, 2014
April 18, 2014 Received email that NVC has closed our case and are now waiting for them to schedule an interview at Paris, France