Expand social voice(voice of women).

Sitarama kalyanam is jagath-kalyanam by truththful and righteous path.
Ramarajya is world peace by mind-sense(bhava-avesam by overcoming bhava-udvegam).
Both sriramanavami(birthday) & sitarama kalyanam on same day means bhava-udvegam(mind passion) which needed to be overcome at first.
Ramarajya & sitarama kalyanam on same day means bhava-avesam(mind-sense) at next.