1) After Chehlum, we still see majalis, tabot and ashra in India not sure about other countries. So, mourning ends after Chehlum? What does Alulbait follows and what should be followed as per Khamenei and Sistani?

2) Same is followed in Iran, Iraq and other continents?

1) Sad days will end in subcontinent on 9th rabi al awal

2) No, End of safer