Ukraine’s allies said they made major progress Tuesday toward agreeing on how to defend the country if a peace deal is struck with Russia, saying they were ready to provide international guarantees to...

Canada and more than two dozen Ukrainian allies have signed a statement pledging to secure Ukraine from further Russian invasions if there is a viable peace deal.

“The largest military buildup in generations coming over the course of the next five years, an additional $80 billion of investment, in part because of issues like this.”