India and Indonesia have recently partnered for the restoration of the Prambanan Temple complex located in the Special Region of Yogyakarta in southern Java, Indonesia. This collaboration reflects growing cultural diplomacy between the two countries and focuses on preserving shared civilisational heritage.

About Prambanan Temple

The Prambanan Temple is the largest Hindu temple complex in Indonesia, located in Sleman district, Yogyakarta region, southern Java. It is locally known as the “Temple of the Slender Virgin” (Roro Jonggrang).

It was constructed in the 9th century CE by the Sanjaya dynasty, a Hindu kingdom that ruled central Java. The temple complex is dedicated to the Hindu Trimurti, which includes:

• Lord Shiva (the destroyer)

• Lord Vishnu (the preserver)

• Lord Brahma (the creator)

The temple was buried for centuries due to volcanic activity and neglect, and was later rediscovered and restored in the 19th century. In 1991, UNESCO declared it a World Heritage Site.

Architecture of Prambanan Temple

The architecture of Prambanan represents a blend of indigenous Javanese traditions and South Indian (Pallava-style) influences.

The temple complex is renowned for its:

• Tall and slender tower-like structures

• Intricate stone carvings

• Depictions of scenes from the Ramayana and other Hindu epics

Central Temple Layout

The central compound is built on a raised platform and consists of:

• 8 main temples

• 8 minor temples

Among these, the most important are the three main temples dedicated to the Trimurti:

• Shiva Temple (largest and central)

• Brahma Temple

• Vishnu Temple

Cultural and Religious Significance

The temple walls are richly decorated with carvings depicting episodes from the Ramayana epic, showcasing the strong link between architecture and mythology.

Although primarily a Hindu temple complex, the surrounding region also contains Buddhist temples and shrines, reflecting the historical coexistence of Hinduism and Buddhism in Java.

Significance of India–Indonesia Restoration Partnership

The restoration initiative is important because:

• It strengthens cultural and civilisational ties between India and Indonesia

• It supports the preservation of shared Hindu heritage in Southeast Asia

• It promotes heritage conservation diplomacy

• It enhances tourism and global awareness of ancient Indian cultural influence abroad

A recent study conducted by the National Institutes of Health has found that cholesterol present in the membrane surrounding the cell nucleus may help melanoma spread. A key point is that this discovery provides new insight into how cancer cells grow and spread, which may help in developing targeted treatments in the future.

What is Melanoma?

Melanoma is a type of skin cancer that begins in melanocytes, the cells responsible for producing melanin, the pigment that gives skin its colour.

It usually develops on areas of the skin exposed to sunlight, such as the face, arms, back, and legs. However, in rare cases, it can also occur inside the body, including areas like the nose or throat.

Causes of Melanoma

The exact cause of melanoma is not always clear, but most cases are linked to exposure to ultraviolet (UV) radiation.

UV rays come from:

• Sunlight

• Tanning lamps and beds

Symptoms of Melanoma

Melanoma often presents with visible changes on the skin. The most common early signs include:

• A change in an existing mole

• The appearance of a new, unusual pigmented growth

It is important to note that melanoma does not always begin as a mole and can develop on normal-looking skin.

Treatment of Melanoma

Treatment depends on the stage of the disease. In the early stages, surgery is often highly effective and can completely cure the condition.

If the cancer has spread, more advanced procedures may be required, such as:

• Lymphadenectomy, which involves removal of nearby lymph nodes

• Metastasectomy, used to remove cancer that has spread to other organs

Significance of the Latest Study

The new finding about cholesterol’s role in melanoma spread is important because it highlights a previously underexplored mechanism of cancer progression.

Understanding how melanoma spreads at the cellular level can help researchers design better drugs and targeted therapies to slow or stop the disease.

India has recently rejected the latest report released by the United States Commission on International Religious Freedom, calling it “motivated and biased.” The report had recommended that the United States designate India as a “Country of Particular Concern (CPC)” and consider sanctions against certain Indian entities.

About USCIRF

The United States Commission on International Religious Freedom (USCIRF) is an independent and bipartisan U.S. federal government body. It was established under the International Religious Freedom Act (IRFA) of 1998.

Its primary role is to monitor the status of religious freedom across the world and provide recommendations to the U.S. government, including the President, Secretary of State, and Congress.

Composition and Structure

USCIRF consists of nine commissioners, who are appointed by the U.S. President and leaders from both political parties in the U.S. Congress. These commissioners are supported by a non-partisan professional staff.

Functions of USCIRF

USCIRF monitors the Freedom of Religion or Belief (FoRB) globally and prepares detailed assessments based on international standards. It publishes an annual report that:

• Identifies countries with serious violations of religious freedom

• Recommends designation as “Countries of Particular Concern (CPC)”

• Suggests policy actions such as sanctions or diplomatic measures

“Country of Particular Concern (CPC)”

The CPC category refers to countries where there are systematic, ongoing, and severe violations of religious freedom. USCIRF recommends such designations, but the final decision rests with the U.S. State Department.

International Standards

USCIRF bases its assessments on global human rights frameworks, particularly Article 18 of the Universal Declaration of Human Rights (UDHR). This article guarantees:

• Freedom of thought, conscience, and religion

• Freedom to change one’s religion

• Freedom to practice and express religion individually or collectively

India’s Position

India has rejected the USCIRF report, stating that it is biased and lacks objectivity. The government has also argued that such reports interfere in internal matters and fail to recognise India’s constitutional protections for religious freedom and its pluralistic society.

The National Institute of Ocean Technology has successfully tested an indigenously developed Floating LiDAR Buoy System off the coast of Muttom.

What is a Floating LiDAR Buoy System?

The Floating LiDAR Buoy System is a high-tech ocean-based instrument used to measure wind and atmospheric conditions over the sea. It combines:

• A floating buoy platform

• LiDAR technology (Light Detection and Ranging)

Purpose of the System

The system is designed to measure wind speed, wind direction, and atmospheric variations at different heights above sea level.

It helps scientists collect real-time, high-precision data that is crucial for:

• Weather forecasting

• Offshore wind energy planning

• Climate studies

Working Mechanism

The system operates using LiDAR (Light Detection and Ranging) technology. The buoy floats on the ocean surface and emits laser pulses into the atmosphere.

These pulses strike particles in the air and are reflected back to the system. By analysing the returned signals, scientists can determine:

• Wind speed

• Wind direction

• Wind patterns at various heights

Advantages Over Traditional Systems

Unlike fixed or land-based instruments, the Floating LiDAR Buoy System:

• Works effectively in remote ocean regions

• Provides continuous and real-time data

• Offers higher accuracy and vertical profiling of wind

Significance of the Technology

The successful testing of this system has multiple benefits. It will improve weather prediction accuracy, especially over ocean regions. It will also enhance cyclone and storm tracking, which is critical for disaster management in coastal areas.

Additionally, it will help scientists better understand climate change impacts on ocean-atmosphere interactions.

The Indian Navy is participating in Exercise Sea Dragon 2026, a multinational anti-submarine warfare (ASW) exercise led by the United States Navy. The exercise involves several partner nations and focuses on enhancing maritime security cooperation and operational coordination in the Indo-Pacific region.

About Exercise Sea Dragon

Exercise Sea Dragon is an annual multinational anti-submarine warfare (ASW) drill conducted under the leadership of the United States Navy. It has been held every year since 2019 at Andersen Air Force Base in Guam (Western Pacific).

The main objective of the exercise is to improve coordination, interoperability, and tactical capabilities among participating countries in detecting and countering submarine threats.

Key Features of the Exercise

The exercise involves the deployment of long-range maritime patrol aircraft, especially the P-8 Poseidon, which is used by multiple participating countries.

These aircraft are equipped with advanced sensors and systems for submarine detection, tracking, and surveillance. The exercise provides a platform where countries operating similar systems can standardise communication protocols, data sharing, and tactical procedures.

Participating Countries (Sea Dragon 2026)

Exercise Sea Dragon 2026 includes participation from:

• United States Navy

• Indian Navy

• Royal Australian Air Force

• Japan Maritime Self-Defence Force

• Royal New Zealand Air Force

Training and Operational Objectives

The exercise is designed to improve aircrew proficiency in anti-submarine warfare through a series of increasingly complex tasks.

It begins with simulated tracking exercises and gradually progresses to detecting and tracking a real submarine in operational conditions. Participants are evaluated on:

• Speed of response

• Accuracy in detection and tracking

• Coordination in mission execution

Dragon Belt Award

During the exercise, each mission is assessed and scored. The country that achieves the highest overall performance score is awarded the prestigious “Dragon Belt”.

Strategic Significance

Exercise Sea Dragon is important in the context of increasing submarine activity and evolving maritime threats in the Indo-Pacific region. It enhances collective security, strengthens alliances, and improves readiness for joint operations.