any chances of restoration since the pre-war Philippines' economy was devastated and had limited monetary supply. On the other hand, the United States gave minimal funding for only two of the hundreds of cities they destroyed, namely, Manila and Baguio. Today, only the centres (poblacion or downtown areas) of Filipino heritage towns and cities remain in most of the expansive heritage cities and towns in the country. Yet, some heritage cities in their former glory prior to the war still exist, such as the UNESCO city of Vigan which was the only heritage town saved from American bombing and Japanese fire and kamikaze tactics. The country currently lacks a city/town-singular architectural style law. Due to this, unaesthetic cement or shanty structures have taken over heritage buildings annually, destroying many former heritage townscapes. Some heritage buildings have been demolished or sold to corporations, and have been replaced by commercial structures such as shopping centers, condominium units, or newly-furnished modern-style buildings, completely destroying the old aesthetics of many former heritage towns and cities. Only the heritage city of Vigan has a town law that guarantees its singular architecture (the Vigan colonial style) shall always be used in constructions and reconstructions. While Silay, Iloilo City, and San Fernando de Pampanga have ordinances giving certain tax exemptions to owners of heritage houses. In 2010, the Philippine Cultural Heritage Act passed into law, effectively giving protection to all cultural heritage properties of the Philippines. However, despite its passage, many ancestral home owners continue to approve the demolition of ancestral structures. Visa policy The visa policy of the Philippines is governed by Commonwealth Act No. 613, also known as the Philippine Immigration Act, and by subsequent legislation amending it. The Act is jointly enforced by the Department of Foreign Affairs (DFA) and the Bureau of Immigration (BI). Generally, foreign nationals who wish to enter the Philippines require a visa unless: He/she is a citizen of a member state of the Association of Southeast Asian Nations (ASEAN) He/she is a citizen of a non-ASEAN member state whose nationals are allowed to enter the Philippines visa-free He/she is a balikbayan and is only returning to the Philippines temporarily Most foreign nationals are visa-free for 14 days, 30 days, or 59 days. Of more than 200 countries and territories, 39 need visas to enter the Philippines. Immigration and customs Entry Guidelines on temporary visitors Nationals from countries who are