Alıntı: Hi, - If you are to marry a Turkish Citizen according to Turkish law, which means that the case contains a foreign element and thus the International civil procedure law is in question; -The said Law, (Article 12) rules that the capacity to marry and the terms of the marriage are subject to national laws of each party; In the light of the aforemenioned: First of all if US law allows for to marry regardless of a waiting period than no further steps need to be taken; on the contrary you should abide by the stipulations (what is ruled by US law) prior to marry.

EDIT: Although ı am not sure, The "waiting period" shall be considered to be a "public order necessity" and the contrary provisions to Turkish law may not be applied.

PS.-Turkish law rules that the 300 day period is a necessity: the woman who is subject to the waiting period shall either prove that she gave birth a child within the said period or a relevant decision was obtained from the Court ordering that the restriction to marry is lifted .