The foreign data is from the US TIC report.
The charts are from goldchartsrus.com.
I have added a last chart of Fed Holdings, from the St. Louis Fed data, at the suggestion of my friend Arby.
"Why is my language not clear to you? Because you are unable to hear what I say. You belong to your father, the devil, and you want to carry out your father’s desires. He was a murderer from the beginning, not holding to the truth, for there is no truth in him. When he lies, he speaks his native language, for he is a liar and the father of lies."
John 8:43-44