; and (2) the online platform shall remove such materials and use reasonable efforts to inform recipients of such materials that the materials were disseminated by a foreign agent on behalf of a foreign principal. . (2) Effective date The amendment made by paragraph (1) shall apply with respect to materials disseminated on or after the expiration of the 60-day period which begins on the date of the enactment of this Act. (d) Definition Section 1 of such Act ( 22 U.S.C. 611 ) is amended by inserting after subsection (i) the following new subsection: (j) The term online platform means any public-facing website, web application, or digital application (including a social network, ad network, or search engine). . 3. Clarification of treatment of individuals who engage with the United States in political activities for a foreign principal in any place as agents of foreign principals Section 1(c)(1)(i) of the Foreign Agents Registration Act of 1938, as amended ( 22 U.S.C. 611(c)(1)(i) ) is amended by inserting after United States the following: (whether within or outside of the United States) . 4. Analysis and report on challenges to enforcement of Foreign Agents Registration Act of 1938 (a) Analysis The Attorney General shall conduct an analysis of the legal, policy, and procedural challenges to the effective enforcement of the Foreign Agents Registration Act of 1938, as amended ( 22 U.S.C. 611 et seq.). (b) Report Not later than 180 days after the date of the enactment of this Act, the Attorney General shall submit to Congress a report on the analysis conducted under subsection (a), and shall include in the report such recommendations, including recommendations for revisions to the Foreign Agents Registration Act of 1938, as the Attorney General considers appropriate to promote the effective enforcement of such Act.