Simple answer is yes since everyone is free to make their own choices. The Biblical counsel should be taken into consideration however since there are a number of scriptures and principles that are brought to bear on the matter. For example:
1 Cor 7:29 - "...marry only in the lord."
2 Cor 6:14 - "...do not become unevenly yoked with unbelievers."
The Isrealites were instructed not to marry outside the nation. In addition, the patriarchs sought suitable wives from those that followed God.
In the modern day congregation, one that did marry "outside the lord" could be subject to certain sanctions. For example, an elder, ministerial servant or pioneer would not be qualified to serve in that capacity. Disfellowshipping is not a situation that would arise however. An appointed person may also face lose of service privilages if they supported the wedding of someone marrying outside of the lord. No wedding could take place in the Kingdom Hall.
There is clearly benefit in a married couple sharing a common outlook and focus, especially if children come along. There are many other benefits to heeding this counsel however it is the individual's choice and ultimately it's how they it will affect their relationship with Jehovah that counts.
There is plenty of information on this matter in the publications of Jehovah's Witnesses so for more help seek out the Witnesses locally.
Martyr literally means "witness" in Greek. In the context of someone sacrificing their life for a cause or belief, it refers to someone who bears witness to their faith or values through their suffering or death.
No, they do not generally practice this custom. In Cultures where this is the custom (such as in some African cultures) this may be acceptable as long as bible standards are respected such as to "marry only in the Lord" (marry someone that shares the true faith) and no other bible principles are violated.
of course. Other members of their "faith" may object but they are just strange
Yes. She has stated in an interview that she is Christian and wants to marry someone who shares her faith.
yes
we are told to marry in the truthe .so we marry people in our religion
Members of the Church of Jesus Christ of Latter-day Saints (the "Mormon" church) may marry someone outside the religion if they choose. However, most Mormons like to marry within the faith, or to marry someone who is preparing to convert, because they believe that a shared faith makes a stronger family. David Archuleta has not said if he will date or marry outside his religion or not.
witness or verification witness
It means letting God's love shine through your lifestyle. You don't have to preach. When someone asks you why you are different, then you can share your faith and how God changed you.
No, it is not a sin-just do not marry anybody of the false faith. Rather, marry a person of the opposite gender and of the true faith.
A witness is someone who was present at an occurrence.
There will no doubt be conflicts of faith.