What will happen on July 20?

Or is it July 27?  G20 and G7.

WWI began on July 28, 2014, one hundred years ago.  The Bretton Woods conference ended on July 22, 1944, 70 years ago.

Update:  Someone else thinks she was referring to July 25, 2014.
"1) She emphasizes the 25th anniversary of the fall of the Berlin wall. She pauses, and again says 25th. This is just after saying drop the zero on the 70th anniversary of Bretton Woods. -- 7/25

2) The date, 7/25/2014 = 7 / 2+5 / 2+0+1+4 = 7/7/7 when numbers for month, date, and year are compressed."

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Another theory:
"2014, you drop the zero, fourteen, two times, seven." 2 x 14 = 28.  Fourteen two times = 28.  Therefore she is referring to July 28, 2014.  7/28/14.