MOSCOW — Russia should retaliate against the economic sanctions being imposed on the country over the Kremlin’s Ukraine policy, President Vladimir V. Putin said Tuesday. His was the strongest endorsement yet for calls in Russia to ban everything from major Western accounting firms to overflights by European airlines to frozen American chickens.

Mr. Putin said that Russia should signal that it finds the economic sanctions offensive, but that it should do so without harming Russian consumers.

“The political tools of economic pressure are unacceptable and run counter to all norms and rules,” he was quoted as saying by Russian news agencies.  Read more