Today is Good Friday. According to historical text, Good Friday is the day Jesus endured crucifixion and died on a cross.
Good Friday is observed in the Christian religion denomination as a time to commemorate Jesus for his sacrifice. If you celebrate Good Friday, today is a day to pray and to thank Jesus. Go to Church to dedicate this time to Jesus.
However, if you don't celebrate Good Friday and are not Christian or any other religious denomination that honors Good Friday, you can go about your day as usual.
Good Friday is devoted to Jesus and his sacrifice to pay for all sins. Happy Good Friday.