I am asking all Christians reading this to do daily Spiritual Warfare against these groups who have such hatred against Jesus Christ and His teachings. Here is a sample prayer to pray. To the Jewish people the meaning of the cross was understood. So they knew that this type of self-denial would be great. If you have seen any pictures of rock music singers, they almost all have crosses around their necks, in their ears, or other parts of their body.
Buddha temples have crosses on the building.
Our witness is our lifestyle and people will know by the Holy Spirit abiding within us that we are Christ's. Remember that the Lord said that if we bring a cursed object into our home we take the curse on us also. This does not take away the fact that our Lord and Savior was crucified on a tree. You get the point.