TEHRAN, Jan.4 (MNA) – In reply to a question about the fact that U.S. President Barack Obama signed into law a defense funding bill that imposes sanctions on financial institutions dealing with Iran’s central bank on December 31, 2011, Iran`s Foreign Ministry spokesperson Ramin Mehmanparast said, “The United States’ hostile actions against the Islamic Republic of Iran will not be erased from the memory of the Iranian people.”