Title: Himachal Pradesh.
Question: Who was largely untouched by external customs?

Title: Separation of church and state in the United States.
Question: What did an established church, even at the state level, have?

Title: 2008 Sichuan earthquake.
Question: What action did the Red Cross recommend ?

Title: Bird migration.
Question:
When do the chaffinches Fringilla coelebs migrate?