There's a break on July 14th, and the July 28th slot seems available for a two hour special as indicated, but this will be confirmed soon.
Episode 219 "Kakashi Hatake, the Hokage" (火影はたけカカシ) July 7, 2011
Episode 220 "The Great Toad Sage's Prediction" (大ガマ仙人の予言) July 21, 2011
Episode 221 "TBA" July 28, 2011
Episode 222 "TBA" July 28, 2011
Episode 223 "The Young Man and the Ocean" (青年と海) August 4, 2011