The Additional Child Tax Credit (ACTC) is a refundable credit that you may receive if your Child Tax Credit is greater than the total amount of income taxes you owe, as long as you had an earned income of at least $3,000.
Dom (mountain) The Dom is a mountain of the Pennine Alps, located between  Randa and Saas-Fee in the canton of Valais. With its 4,545 m (14,911 ft) summit it is the third highest mountain in the Alps and the second highest in Switzerland, after Monte Rosa.
Vatican. Located within Rome, Vatican City is the smallest state in Europe and in the world. It is a roughly triangular area of 0.44 sq km(0.17 sq mi) lying near the west bank of the Tiber River and to the west of the Castel Sant'Angelo. On the W and S it is bounded by the Leonine Wall.