It's the first major denomination in the U.K. to offer church marriages to same-sex couples.
In accepting an honorary degree in science at Glasgow University in Scotland, the out business leader told students, "If we stand and say nothing it's as if we're agreeing."
From London to Glasgow to Tokyo, demonstrators sent a message to their governments that they oppose President Donald Trump's anti-immigration policies.
A video of a Glasgow police officer's rendition of "I Will Survive" has gone viral.
Since the nation's marriage equality law went into effect last December, one in eight marriages have been for same-sex couples.
Delegates to the church's General Assembly in Edinburgh approved the move by a wide margin.
The law establishing full marriage equality took effect Wednesday in Scotland.