Here are the full stories on the biggest news that happened this week:1. 700-year-old ring with the image of St. Nicholas unearthed in Israel.2. The UN Security Council on Saturday demanded a 30-day truce across Syria. 3. US confirms Jerusalem embassy opening in May.4. Israelis celebrate Purim  around the country.5. Pilgrims return to Church of Holy Sepulchre after closed for the first time in hundreds of years in protest of Israeli tax laws. 6. Netanyahu bids farewell to beloved family dog.