Eight Things To Know

Alaska; Watergate; Ukraine; WWII; Charles and Diana; Gene Kelly; Las Vegas

1. The men who showed us Alaska

2. Nixon’s secret grand jury testimony, 1975

3. Russian sanctions update

4. This week’s iconic photograph: the Wee Willie

5. On this day in 1981: Prince Charles weds Lady Diana

6. Gene Kelly’s 1945 film on PTSD

7. Landsat and Las Vegas

8. Remembering Crimean artist Ivan Aivazovsky

1. The men who showed us Alaska.

They make an unlikely pair: E…