| General Information for July 30th 2017 |
| There are 2 public holidays today. |
| Day 211 of 2017 |
| 154 days left in 2017 |
| Week 30 of the year |
| On this Day in History |
| 1980 - Israel's Knesset passes the Jerusalem Law |
| 1971 - An All Nippon Airways Boeing 727 and a Japanese Air Force F-86 collide over Morioka, Iwate, Japan killing 162. |
| 1863 - American Indian Wars: Representatives of the United States and tribal leaders including Chief Pocatello (of the Shoshone) sign the Treaty of Box Elder. |
| 1635 - Eighty Years' War: The Siege of Schenkenschans begins; Frederick Henry, Prince of Orange, begins the recapture of the strategically important fortress from the Spanish Army. |