Title: 2008 Summer Olympics torch relay.
Question: Who supposedly cancelled a trip to Beijing in protest?

Title: Crucifixion of Jesus.
Question: What was said to be used as a platform for crucifixion?

Title: Dissolution of the Soviet Union.
Question: Who took charge of Yerevan in November of 1988?

Title: Printed circuit board.
Question:
A conformal coating can be applied by spraying the PCB or by doing what else to it?