Persecution!
Christians in many countries are experiencing persecution.
I haven't checked sources, but a Google sample indicates that direct, violent attacks are occurring in Egypt, Algeria, Iran, Yemen, Pakistan, Bangladesh, the Phillipines, Nigeria, Indonesis, and elsewhere. When we had family in Sumatra, Indonesia the persecution was rather like that of Jews elsewhere: the Christians, often Chinese, tended to have more financial sense than others: jealousy seemed to be at the base of it, with religion giving an excuse. There is also the violence of civil war and communal violence, as in the Sudan, Nigeria, and E. Indonesia.
Is there on the Internet a group mapping these incidents, so that one could visualize the extent of the persecution more easily?
Revelation comforts and encourages because it points out that this, however bad it is, is temporary: eternally we enjoy the presence of God and other believers in a City that non-believers do not enter. Also, Jesus went this way before us.