Globally one in eight or over one billion people today are migrants with 281 million international migrants and many million individuals who are stateless, according to World Health Organization (WHO).
Climate change, rising inequality, conflicts, trade, and population growth are accelerating these trends, WHO said in a statement. The health workforce has a vital role in providing for the health rights and needs of refugees and migrants. To support countries and territories to build professional competence and capacity to adequately address refugee and migrant health issues, WHO is organizing the third edition of its annual Global School on Refugee and Migrant Health in Dhaka, Bangladesh with a focus on capacity-building.
"Migration and displacement can have deep and long-lasting impacts on physical and mental health and well-being, and cultural and linguistic differences, financial barriers, stigma and discrimination can all hamper access to health services for refugees and migrants," said Dr Tedros Adhanom Ghebreyesus, WHO Director-General.
"Health workers have a crucial role in helping to overcome these barriers. The WHO Global School on Refugee and Migrant Health is a valuable resource for building the capacity of health workers to better serve refugees and migrants."
While not all refugees and migrants are vulnerable, they are often due to an array of determinants, from xenophobia and discrimination to poor living, housing, and working conditions, and inadequate access to health services that are people-centred and sensitive to refugee and migrant health needs.
"Human right to health is a right that extends to all people everywhere, especially refugees and migrants. Because to be truly respected, protected and fulfilled, a right must be fully enjoyed by the most marginalized and vulnerable - those at risk of or who are already being left behind, which often includes people on the move," said Dr Poonam Khetrapal Singh, Regional Director, WHO South-East Asia addressing the participants.
Held in a different location each year, the Global School aims to leverage the learnings and experiences of countries in close collaboration with WHO and governments.
This year over 7.1 million Bangladeshis were displaced by climate change a number that could reach 13.3 million by 2050.
Sadiq Khan calls Diwali on the Square a “festival of unity” celebrating London’s diversity.
Thousands gathered at Trafalgar Square for music, dance, food and family-friendly activities.
Organised by Diwali in London Committee with Chinmaya Mission UK as chair.
Deputy High Commissioner Kartik Pande calls Diwali a symbol of India-UK friendship.
MAYOR of London Sadiq Khan described this year’s Diwali on the Square at Trafalgar Square as a festival of unity that brought hundreds of people together over the weekend.
The annual free event, themed “Educate, Illuminate, Celebrate”, drew long queues stretching for miles as crowds gathered for Indian music, dance performances, devotional bhajans, and street food stalls. The family-friendly activities included sari and turban tying, yoga and meditation sessions, henna art, puppet shows, and dance workshops.
“Those of you here are proud Londoners, proudly British, proudly English, but also proudly Hindu, Sikh and Jain; you can be a proud Londoner and celebrate Diwali,” Khan said, addressing the crowd.
“Yet there are people across our country and across the globe that try and divide communities, try and turn one against the other – turn Hindus against Sikhs, or Muslims against Jews, or Christians against Buddhists, you show our city at its very, very best. You show the importance of the teachings of Diwali… how light defeats darkness, good defeats evil,” he said.
Thank you to everyone who joined us to share in the spirit of Diwali on Trafalgar Square today and celebrate the triumph of light over darkness.
I wish a very happy Diwali to London’s Hindu, Sikh and Jain communities as they celebrate next week. pic.twitter.com/sollzFChF0 — Mayor of London, Sadiq Khan (@MayorofLondon) October 12, 2025
The Mayor said Diwali celebrations in the “most famous square in the world” represent why London is the “greatest city in the world”.
Diwali on the Square was organised in partnership with the volunteer-led Diwali in London (DiL) committee, supported this year by Chinmaya Mission UK as chair, along with partner organisations Remitly, Lidl, and Daawat.
“It has been a privilege to serve as part of the chair team in helping to coordinate this spectacular and popular annual event in the heart of London’s iconic square, which brings together a diverse range of organisations and communities in a spirit of unity,” said Dr Milen Shah of Chinmaya Mission UK.
“This enjoyable, educational, and wonderful event will shine a light on the deeper meaning and purpose of Diwali for all who attend,” he said.
The celebration opened with around 200 dancers from different parts of India performing in the centre of Trafalgar Square, followed by musical performances and dance-dramas depicting the story of Diwali and how it is celebrated across communities.
“At its core, Diwali is a joyful celebration of the universal values of harmony, strength in diversity and hope,” said Kartik Pande, Deputy High Commissioner of India to the UK.
“This festival also epitomises the energy, creativity and contribution of the Indian diaspora and community that has enriched the very fabric of the social life of this great city. It is also a vibrant symbol of the India-UK friendship, and the recently concluded successful visit of Prime Minister Starmer (to India) adds another element of bonhomie,” he said.
Starmer was in Mumbai last week for a two-day visit during which both countries agreed to give fresh momentum to the India-UK Comprehensive Strategic Partnership and build on opportunities from the Free Trade Agreement (FTA) agreed in July.
“We are honoured to join London’s South Asian communities in marking this significant cultural tradition, one that continues to enrich the city’s diverse fabric while inspiring people worldwide,” said a spokesperson for international money transfer firm Remitly.
“As a company dedicated to fostering connection and care, we take pride in supporting this important festival and reinforcing our ongoing commitment to the communities we serve,” the spokesperson said.
“With cultural marquees and family-friendly activities throughout the square, there was something for everyone to enjoy,” added Sarita Menon from the Diwali in London Committee.
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