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Indonesia Main Information

Diverse Landscape: Indonesia is made up of over 17,000 islands, resulting in a stunning variety of landscapes, including paradise beaches, active volcanoes, tropical rainforests, and mountainous areas.

Rich and Varied Culture: With a history that blends indigenous, Indian, Chinese, Arab, and European influences, Indonesia has an incredibly diverse culture. Each island has its own traditions, languages, dances, music, and festivals.

Large and Diverse Population: It is the fourth most populous country in the world, with over 270 million people belonging to hundreds of ethnic and linguistic groups.

Religions and Traditions: Indonesia is home to the world's largest Muslim population, but there are also Christian, Hindu, and Buddhist communities. Religion and local traditions play a significant role in daily life.

Growing Economy: Indonesia's economy is one of the largest in Southeast Asia, based on natural resources, agriculture, manufacturing, and tourism. The country has significant growth potential.

Biodiversity: It is one of the most biodiverse regions on the planet, with a wide variety of plant and animal species, including orangutans, tigers, elephants, and many bird and fish species, all in unique ecosystems.

Social and Environmental Challenges: Like many developing countries, Indonesia faces challenges related to environmental preservation, deforestation, social inequality, and rapid urbanization.

Surabaya Main Information

Economic Hub: Surabaya is the second-largest city in Indonesia and a major economic center, especially in trade, manufacturing, and shipping. Its port is one of the busiest in Southeast Asia, facilitating international trade.

Historical Significance: The city has a rich history, including its role in Indonesia's fight for independence. You can find historical sites and museums that tell the story of its past.

Cultural Diversity: Surabaya is known for its diverse population, with various ethnic groups and cultures coexisting. This diversity is reflected in its festivals, cuisine, and traditions.

Modern Infrastructure: The city features modern buildings, shopping malls, and transportation systems, making it a vibrant urban area with a mix of tradition and modernity.

Educational and Industrial Center: Surabaya hosts several universities and industrial zones, contributing to education, innovation, and economic growth.

Tourist Attractions: Notable sites include the Heroes Monument (Monumen Pahlawan), the Submarine Monument (Monumen Kapal Selam), and beautiful beaches nearby, which attract visitors

Climate: Surabaya has a tropical climate, with warm temperatures and high humidity year-round, along with a rainy season.

Visa Requirements

All foreign participants of the event are required to obtain an Indonesian VISA prior to entering the country.

** Update - Important Notice for all CORESTA AP2025 Participants **

Alliance One International would like to inform all participants that the Government of the Republic of Indonesia has recently updated the visa application and issuance rules, and type of visa required to organize and participate in events in the country. 
The B1 Visa is now not accepted for “attending as a participant in meetings, incentives, conventions, and exhibitions activities”, even if the official Indonesian Immigration website states otherwise. 
All participants, both speakers and attendees, must now apply for the C10 visa (Invited Event participant Visa).  This Visa can only be applied for through a sponsor, a local company duly registered as such in Indonesia. 
Alliance One International, as the host of the Agro-Phyto Conference, is not registered with the Indonesian Ministry of Immigration as guarantor/sponsor, and obtaining this registration is not possible due to the type of economic activity the company carries out in the country.
To facilitate the visa application process for the event, Alliance One International has identified a specialized agency – PT. Karin Tasya Jaya Makmur, that will provide visa application services for the event (company flyer).

  • Documents required for the Visa application request:
  1. Passport valid for at least 6 (six) months (for holders of travel documents other than passports such as emergency passports, documents of identity, etc. must be valid for 12 months)
  2. Personal bank statement for the last 3 months period (including name, date of period, and balance account)
  3. Latest color photograph JPEG/PNG Format (formal outfit with collar, red background & high resolution)
  4. Confirmation Statement letter regarding C-10 Visa (PDF / DOC)

       (Please make sure you have all the documents before starting the visa application process)

  • Visa Service Cost and Payment:

               Visa application services fee is USD 300.

               Payment process can be done by one of the options below: 

               a) Bank Transfer
                   PT Bank Syariah Indonesia Tbk. No. : 72497-33339
                   Swift Code: BSMDIDJAXXX
                   Account Name: PT KARIN TASYA JAYA MAKMUR

               b) PayPal
                   https://paypal.me/Agunghidayatsh?locale.x=id_ID&country.x=ID
                   (you may access the link above and follow the simple step-by-step process)

  • Please send all the required documents with the proof of payment/payment receipt to cahyonugrohotours@gmail.com so that the agency can start the visa application process.
  • Note 1: Visa application fees are non-refundable under any circumstances, including visa rejection
  • Note 2: Visa Validity - i) The Visa must be used within 90 days calendar from the date of issue, and  ii) Please note that the visa validity period is different from the period of stay, kindly check your visa for the period of stay Information.

For support with the process or any other information you may need, please contact the agency at:

Email Address:
cahyonugrohotours@gmail.com
Contact Center:
Agent 1: +62 877-8212-7997 (WhatsApp Chat)
Agent 2: +62 819-9807-2121 (WhatsApp Chat)

IMPORTANT: 
Processing times are subject to the workflow of the Indonesia Immigration Office, with an estimated duration of 5-7 working days. So please note that the final deadline for applying and submitting the required documentation is September 10, 2025.

Alliance One International sincerely regrets the inconvenience this change may cause and kindly asks for your understanding.
These new Visa requirements are beyond the control of the CORESTA Alliance One International Agro-Phyto 2025 Conference Organization Committee.

Valuable Information

Currency

The official currency in Surabaya is the Indonesian Rupiah (IDR).

Tips

Tipping is not obligatory in Indonesia.

Power plugs

Indonesia primarily uses Type C and Type F outlet plugs, which are also known as Europlugs and Schuko plugs respectively. These plugs feature two round pins and may or may not have grounding contacts. The standard voltage is 230V, and the frequency is 50Hz.

Average temperatures

In Surabaya, Indonesia, the average temperature in October is around 33°C (91°F) during the day and 26°C (79°F) at night. October is typically one of the hottest months in Surabaya, with an average of 87°F.