March 19, 2014
![A robot at the Innorobo robotic technology conference in Lyon, France.](https://gdb.voanews.com/c4df27c3-23a2-4121-afce-f8c41ebd7302_w1024_q10_s.jpg)
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A robot at the Innorobo robotic technology conference in Lyon, France.
![Fireworks in Tehran, Iran during Chaharshanbe Souri, or Festival of Fire.](https://gdb.voanews.com/2db85048-e2ed-4e28-8ed9-76ba4648f465_w1024_q10_s.jpg)
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Fireworks in Tehran, Iran during Chaharshanbe Souri, or Festival of Fire.
![Ten-thousand hand-painted Easter eggs hang from an apple tree in Saalfeld, Germany.](https://gdb.voanews.com/1860d7bc-5f5e-4d23-9fb3-d88721c9349c_w1024_q10_s.jpg)
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Ten-thousand hand-painted Easter eggs hang from an apple tree in Saalfeld, Germany.
![A worker prepares lanterns in Seoul, South Korea to celebrate Buddha's birthday on May 6.](https://gdb.voanews.com/877bd294-e1fe-4014-b496-c4a2e013115f_w1024_q10_s.jpg)
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A worker prepares lanterns in Seoul, South Korea to celebrate Buddha's birthday on May 6.