text: Culture Connoisseurs consistently offer thought-provoking, timely comments on the arts, lifestyle and entertainment.
  
  More about badges | Request a badge
  
  Washingtologists consistently post thought-provoking, timely comments on events, communities, and trends in the Washington area.
  
  More about badges | Request a badge
  
  This commenter is a Washington Post editor, reporter or producer.
  
  This commenter is a Washington Post contributor. Post contributors aren’t staff, but may write articles or columns. In some cases, contributors are sources or experts quoted in a story.
  
  More about badges | Request a badge
  
  Washington Post reporters or editors recommend this comment or reader post.
  
  You must be logged in to report a comment.
  
  You must be logged in to recommend a comment.
summary: Holy Week celebrations, Rolling Stones arrived for Havana concert, the alluvial fans of Mars and more.