Back-to-back world leader summits in Europe this weekend will focus on uniting Western nations behind Ukraine in its fight against Russia's invasion and overcoming Turkey's opposition to NATO membership for Finland and Sweden.
The Group of Seven leading economic powers — the United States, Britain, Canada, France, Germany, Italy and Japan — are set to hold their annual gathering Sunday through Tuesday in the Bavarian Alps in Germany, which holds the G-7's rotating presidency this year.
