In the eighteenth century mission agencies were established, recruiting missionaries and mobilising mission across continents. Later, a new generation of pioneers took the gospel into regions of unreached people. But Christians realised that many were still isolated from the gospel by cultural and language barriers. Then mother tongue evangelists appeared. Work progressed, identifying more unreached peoples and taking the gospel to them. Globally, churches became significant missionary senders. Former pioneer areas like South Korea, Nigeria, India, Brazil and the Philippines sent missionaries into the world. Today, local churches have cross-cultural opportunities on their doorstep. Translators are using modern technology to interpret the gospel into other languages in a matter of months. The same work previously took years to complete. Satellite TV broadcasts into closed countries, and the Church continues to rise to the challenge of taking the gospel to the whole world.