Across
1. Quindlen or Kournikova
5. Levantine staples
9. Crustacea or Hexapoda, to biologists
14. Campus prank, often
15. Brother of Billy, Daniel, and Stephen
16. Walk with ___ (hobble)
17. Where an official holiday is "Malvinas Veteran and Memorial Day"
19. Noted fictional suicide
20. Chinese holiday that ran Feb. 12-14, 2003
22. They got Patty Hearst: abbr.
25. Resident of ancient Ecbatana
26. Interweave
27. The National Zoo's Mei Xiang and Tian Tian, e.g.
29. It excludes Cuba from its membership: abbr.
30. June 10, in Australia
36. "Curious George" writer H.A., et al.
37. Palindromic seat of Pontotoc County, Okla.
38. Antonym of "windward"
40. What Dec. 16 is the "Day of," since 1995 in South Africa
45. Vocal support for the team
46. In full ponder
47. Mountain that's actually two mountains
51. "Law & Order" org.
53. It's often confused with "estar"
54. His holiday is March 21 in Mexico
57. Buddy
58. Country where both "Ascension of Christ" and "Ascension of Muhammad" are official holidays
62. Footnote writer
63. Larry Mondello's only friend, for short
64. Posh-sounding preposition
65. One of the world's trillion-dollar economies
66. In ___
67. Hourglass stuff

Down
1. "Take On Me" band
2. Country of 1 Down: abbr.
3. Henpeck
4. It's one-and-a-half turns
5. Corpulence
6. It's attributed to a blind man
7. Film noir, westerns, or screwball comedies
8. Look over
9. High school fund-raiser, sometimes
10. In 1988, he told Dan he was no Jack
11. Got ready to unload
12. "How and Why Women Will Elect the Next President" author
13. It may be asexual
18. Gary who had a hit with "Cars"
21. Part of a completed proof
22. Forum graffiti
23. Morning Matt
24. Start and end of a phrase about retaliation
28. Kind of sentence: abbr.
29. Like some Supreme Court arguments
31. Musician who married his cousin in 1707
32. Mean Amin
33. Bronx contraction
34. Et ___ (and others)
35. "Love ___ another" (words attributed to Christ)
39. MIT degree
41. At which Cicero excelled
42. Estonia's joining it
43. Make things better
44. Poet who became a U.S. citizen in 1946
47. Counters in China
48. Send money
49. Clarence's accuser
50. Star that is Orion's left foot
51. 29-year-old California congressman Devin
52. "Blah blah blah" words
55. Harmonize
56. Sexual partner of Io, Leda, Europa, and many others
59. Place for a facial
60. Romanian form of the name "John"
61. "So what?"