Here's my plan to stop the war in Ukraine. Start up a massive industrial effort to mass produce printed copies of that photo. Absolutely absurd numbers of them. Cut down forests if necessary. Load them into B52s and drop them on the front lines from high altitude to get a good scatter. Keep doing this every day for 6 months. Like 50 tones of that photo dropped every day.
There's about 60km between modern day Russia and Alaska, and plenty of troops are already stationed (and were at the time) on its eastern border. Alaska would provide a lot of resources, and it could absolutely be guarded.
But, at the time, Alaska was seen as nothing but barren piece of cold land, not really useful for anything.