Pray for the many people who are in countries where they cannot do direct preaching and teaching. Ask that they conscientiously fulfil their visa requirements and that God will give them good acceptance in the countries they are in. Ask that whatever their status that God will give many opportunities to witness and point people toward Jesus. Pray that God will work in peoples hearts to draw them to himself and that they will commit themselves to becoming followers of Jesus, even though the cost may be very high.