Fleeing Washington’s oppressive humidity and nonstop questions over heated controversies, President Donald Trump is once again taking weekend refuge at his golf clubs — this time more than 3,000 miles away in Scotland.

The Scots are generally not fans of Mr. Trump, and protests were already planned for Saturday. A group called “Stop Trump Scotland” said it was organizing a “festival of resistance” against Mr. Trump during the trip and has called on John Swinney, the first minister of Scotland, to cancel plans to meet with him.