Dag

55 clues
U.N. name
U. N. man.
U. N. name
Norse name.
___ nabbit!
Hanging shred
Late U.N. name
Blondie's hubby
Decagram (abbr.)
Famed U. N. name
U came after him
U. N. first name
Former U.N. name
___ Hammarskjöld
Mr. Hammarskjold.
Norse man's name.
Trygve's successor
Matted lock of wool
Memorable U.N. name
Metric weight meas.
Pointed metal tooth
Bumstead's nickname
U.N.'s Hammarskjold
First name at the U.N.
Statesman Hammarskjold
Nobelist Hammarskjöld
Hammarskjöld of the UN
Hammarskjold of UN fame
Mr. Bumstead, for short
Peer of Trygve and Kofi
He's doing Trygve's job.
The U.N.'s Hammarskjöld
Statesman Hammarskjöld
Nobel winner Hammarskjöld
Forerunner of Kurt and Kofi
NYC's __ Hammarskjöld Plaza
Peace Nobelist Hammarskjöld
First name among U.N. leaders
Former U.N. head Hammarskjold
Former UN leader Hammarskjöld
Hammarskjöld once of the U.N.
Trygve's successor at the U.N.
U's United Nations predecessor
Yankee great Joe, colloquially
Former U.N. chief Hammarskjold
Swedish statesman Hammarskjold
First name at the U.N., 1953-61
Hammarskjold of the United Nations
Nobelist and statesman Hammarskjold
U.N. Secretary-General Hammarskjold
Hammarskjöld of the United Nations
First name among U.N. secretaries-general
Former U.N. Secretary General Hammarskjöld
___ Hammarskjöld, former U.N. secretary general
Former UN leader Hammarskjöld [Note: The circled letters comprise a three-word instruction that, when applied to one square in the completed grid, reveals a group who might follow a code of silence]
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&tongued
Aaaadvisor
Aaabonds
Aaarated
Aabond
Aacid
Aad
Aagonizes
Aahed
Aahedat
Aamed
Aand
Aande
Aandm
Aandp
Aandppearincourt
Aandr
Aandw
Aard
Aardvark