The San Luis Valley in southern Colorado still looks much as it did one hundred, or even two hundred, years ago. Blanca Peak, at 14,345 feet the fourth-highest summit in the Rockies, overlooks a vast openness. Blanca, named for the snow that covers its summit most of the year, is visible from almost everywhere in the valley and is considered sacred by the Navajo. The range that Blanca presides over, the Sangre de Cristo, forms the valley’s eastern side. Nestled up against the range just north of Blanca is Great Sand Dunes National Park. The park is an amazement: winds from the west and southwest lift grains of sand from the grasses and sagebrush of the valley and deposit the finest ones, creating gigantic dunes. You can climb up these dunes and run back down, as I did as a child on a family road trip and I repeated with my own children fifteen years ago. The valley tapers to a close down in New Mexico, a little north of Taos. It is not hard to picture the indigenous people who carved inscriptions into rocks near the rivers, or the Hispanic people who established Colorado’s oldest town, San Luis, and a still-working system of communal irrigation in the southeastern corner, or a pioneer wagon train. (Feral horses still roam, as do pronghorn antelope and the occasional mountain lion.)

When I caught up with the Gilets Jaunes on March 2, near the Jardin du Ranelagh, they were moving in such a mass through the streets that all traffic had come to a halt. The residents of Passy, one of the wealthiest neighborhoods in Paris, stood agape and apart and afraid. Many of the shops and businesses along the route of the march, which that day crossed seven and a half miles of the city, were shuttered for the occasion, the proprietors fearful of the volatile crowd, who mostly hailed from outside Paris and were considered a rabble of invaders.

The Great Kurultáj, an event held annually outside the town of Bugac, Hungary, is billed as both the “Tribal Assembly of the Hun-­Turkic Nations” and “Europe’s Largest Equestrian Event.” When I arrived last August, I was fittingly greeted by a variety of riders on horseback: some dressed as Huns, others as Parthian cavalrymen, Scythian archers, Magyar warriors, csikós cowboys, and betyár bandits. In total there were representatives from twenty-­seven “tribes,” all members of the “Hun-­Turkic” fraternity. The festival’s entrance was marked by a sixty-­foot-­tall portrait of Attila himself, wielding an immense broadsword and standing in front of what was either a bonfire or a sky illuminated by the baleful glow of war. He sported a goatee in the style of Steven Seagal and, shorn of his war braids and helmet, might have been someone you could find in a Budapest cellar bar. A slight smirk suggested that great mirth and great violence together mingled in his soul.

Celebrity sightings are a familiar feature of the modern N.B.A., but this year’s playoffs included an appearance unusual even by the standards of America’s most star-­friendly sports league. A few minutes into the first game of the Western Conference semifinals, between the Golden State Warriors and the Houston ­Rockets—the season’s hottest ticket, featuring the reigning M.V.P. on one side and the reigning league champions on the other—­President Paul Kagame of Rwanda arrived with an entourage of about a dozen people, creating what the sports website The Undefeated called “a scene reminiscent of the fashionably late arrivals of Prince, Jay-­Z, Beyoncé and Rihanna.”

A Toyota HiAce with piebald paneling, singing suspension, and a reg from the last millennium rolled into the parking lot of the Swinford Gaels football club late on a Friday evening. The HiAce belonged to Rory Hughes, the eldest of the three brothers known as the Alps, and the Alps traveled everywhere together in it. The three stepped out and with a decisive slam of the van’s side door moved off across the moonscape of the parking lot in the order of their conceptions, Rory on point, the middle brother, Eustace, close behind, and the youngest, ­Bimbo, in dawdling tow.