Here are the top stories for Sunday, April 10th: Ukrainian forces dig in as Russia lines up more firepower; Macron and Le Pen leading again for presidency; Fire destroys Northern California Home Depot store; Christians mark Palm Sunday in Jerusalem.

The last time I was in Russia, the summer of 2015, I came face to face with a contradiction. What if a place was unfree, but also happy? How long could it stay that way?

Moscow had blossomed into a beautiful, European city, full of meticulously planted parks, bike lanes and parking spaces. Income for the average Russian had risen significantly over the course of the previous decade. At the same time, its political system was drifting ever closer to authoritarianism.

Fifteen years earlier, Boris Yeltsin had left power in shame, apologizing on national television “for having failed to justify the hopes of the people who believed that we would be able to make a leap from the gloomy and stagnant totalitarian past to a bright, prosperous and civilized future at just one go.”

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By the summer of 2015, his successor, President Vladimir Putin, had seemingly made Russia bright and prosperous. The political system he built was increasingly restrictive, but many had learned to live with it.

Many Russian liberals had gone to work for nonprofits and local governments, throwing themselves into community building — making their cities better places to live. A protest movement in 2011 and 2012 had failed, and people were looking for other ways to shape their country. Big politics were hopeless, the thinking went, but one could make a real difference in small acts.

There was another side to this bargain: Putin was seemingly constrained, as well. Political action may have been forbidden, but there was tolerance when it came to other things, for example religion, culture and many forms of expression. His own calculus for the system to run smoothly meant he had to make some room for society.

I lived in Russia for nine years, and began covering it for The New York Times in 2000, the year Putin was first elected. I spent lots of time telling people — in public writing and in my private life — that Russia might sometimes look bad but that it had a lot of wonderful qualities, too.

But in the weeks since Russia invaded Ukraine, I have felt like I am watching someone I love lose their mind. Many of the Russian liberals who had turned to “small acts” are feeling a sense of shock and horror, too, said Alexandra Arkhipova, a Russian anthropologist.

I see lots of posts and conversations saying these small deeds, it was a big mistake,” she said. “People have a metaphor. They say, ‘We were trying to make some cosmetic changes to our faces, when the cancer was growing and growing in our stomachs.’”