Uzbekistan is a landlocked central Asian country with an area of 447 400 km2. It borders Kazakhstan in the north, Kyrgyzstan and Tajikistan in the east, Turkmenistan in the west and Afghanistan in the south. Uzbekistan has 14 regions (provinces). In 1991 it emerged as a sovereign country after more than a century of Russian rule — first as part of the Russian empire and then as a component of the Soviet Union.

Nigeria is a huge country. It covers an area of 924 000 km2 on the west coast of Africa. It has a population of about 110 million, which means that every one in six Africans is a Nigerian. It is a country of diverse ethnicity, with over 200 spoken languages, even though three of those are spoken by about 60% of the population. Administratively, it is divided into 36 states and operates a federal system of government, with constitutional responsibilities allocated to the various tiers of government – central, state and local. There are two main religions, Islam (predominantly in the north) and Christianity (predominantly in the south). However, a large proportion of the people still practise traditional religions exclusively or in addition to either Islam or Christianity.

The paper describes the current provision of psychiatric services in Algeria – in particular, in-patient and out-patient facilities, child psychiatry and human resources. Education, training, associations and research in the field of mental health are also briefly presented. The challenges that must dealt with to improve psychiatric care and to comply with international standards are listed, by way of conclusion.

Modern mental healthcare in Poland has its foundations in the 19th century, when the country was subject to three different organisational and legal systems — of the Austrian, Prussian and Russian Empires. These differences prevailed even after the First World War. Professionals lobbying for a mental health act had no success. The Second World War left mental healthcare with significant losses among its professional groups. More than half of all Polish psychiatrists lost their lives; some of them were exterminated as Jews, some as prisoners of the Soviets. The Nazi occupation in Poland had dramatic consequences for people with a mental disturbance, as Action T4 turned into genocide on the Polish territory. The majority of psychiatric in-patients were killed. After the Second World War, the mental health system had to be rebuilt, almost from scratch. Major political changes in the country across the second part of the 20th century and revolutionary changes in mental healthcare around the world influenced psychiatric services. The purpose of this paper is to describe mental healthcare in Poland today.

The Islamic Republic of Iran is located in the Middle East between the Caspian Sea and the Persian Gulf. Iran's total land area is 1 648 000 km2. Its total population in 2003 was about 68 920 000 (UNICEF, 2003). The population growth rate is 1.41%. Of the total population, 60.4% live in urban and 39.6% in rural areas (Yasamy et al, 2001).

Paraguay is a landlocked country in South America. It is a democratic low-middle-income nation, and the Ministry of Public Health and Social Welfare is responsible for its healthcare system. Mental health services receive just 1–2% of healthcare budgets, and there are only 1.6 psychiatrists per 100 000 inhabitants. There are insufficient resources to adequately assess and treat mental disorders in high-risk populations such as children, adolescents and prisoners. Despite several improvements to mental health policies within the past two decades, the nation still lacks a Mental Health Act and specific policies required to optimise the mental health of the population.

The Korean peninsula is located between China and Japan. After the Second World War, the Republic of Korea was established in the southern half of the Korean peninsula. South Korea has a total area of 98 480 km2 and a population of 48 598 175 (July 2004 estimate). The per capita gross domestic product (GDP), in terms of purchasing power parity, is US$17 700 (2003 estimate) (Central Intelligence Agency, 2004). The illiteracy rate (among those aged over 15 years) is 1.9% (0.7% for males and 3% for females) (2003 estimate). Life expectancy at birth is 75.6 years (72.0 years for males and 79.5 years for females) and the infant mortality rate is 7.2 per 1000 births (2004 estimate). The unemployment rate is 3.4% (2003 estimate). The proportion of the population aged 65 and over is currently 8.7% (2004 estimate) (Korea National Statistics Office, 2003). Over 40% of the total Korean population (i.e. some 20 million) lives in Seoul and its vicinity. South Korea is highly urbanised and modernised. Besides central government, local government is based on seven metropolitan cities and nine provinces.

Relative to its economic indicators, Sri Lanka has a high health status. The life expectancy in the year 2001 was 70.7 years for males and 75.4 years for females. Maternal and infant mortality rates have shown a downward trend over the past half century and now are around 2.3 per 10 000 live births and 16 per 1000 live births, respectively. These trends are mainly due to the high literacy rate and comparatively large investments made in health and social welfare.

Bosnia and Herzegovina (BH) is located on the western part of the Balkan Peninsula. It has an area of 51 210 km2 and a population of 3 972 000. According to the Dayton Agreement of November 1995, which ended the 1992-95 war, BH comprises two ‘entities’ - the Federation of Bosnia and Herzegovina (FBH) and the Republic of Srpska (RS) - and the District of Brcko. The administrative arrangements for the management and financing of mental health services reflect this. The FBH, with 2 325 018 residents, is a federation of 10 cantons, which have equal rights and responsibilities. The RS has 1 487 785 residents and, in contrast, a centralised administration. Brcko District has just under 80 000 residents.

Israel is a multicultural society in a state of permanent change. The population, of about 6.5 million, comprises the following religious groupings: Jews (77.5%), Muslims (15.3%), Christians (2.1%), Druzes (1.7%) and others (3.4%). The organisation of and the approaches used by the country's health services have been determined by this sociocultural plurality, and also by a continuous influx of immigrants (among whom, 882 600 and 44 200 arrived from countries of the former USSR and Ethiopia, respectively, between 1990 and 2001), as well as by the precarious security situation (the country has seen several wars with its neighbours in addition to the long-standing conflict with the Palestinians). The patterns of care of the population reflect both Western psychiatry and traditional systems. Because of such complexity, the present brief overview is necessarily selective.

Bermuda comprises a group of small islands in the Atlantic Ocean, situated approximately 1000 km east of the USA. It is a self-governing crown dependency of the UK. It is the third richest country in the world, with average wages per head of US$41 495 in 2000. Its economy is based on a flourishing offshore insurance industry and tourism.

The Kingdom of Bhutan lies in the folds of the eastern Himalayas, sandwiched between India to the south and China to the north. It has a total area of 38394 km2, which is roughly the size of Switzerland, and a population of a little over 70 0000 (Royal Government of Bhutan, 2002). It is a mountainous country, except for a small flat strip in the southern foothills. The official language is Dzongha, but English is widely spoken. English is the medium of instruction from pre-primary level onwards. In 1999 Bhutan allowed viewing of television and use of the internet, as a step towards modernisation. In the early 20th century, Bhutan came into contact with the British Empire; Bhutan maintains strong bilateral relations with India. Business Week magazine in 2006 rated Bhutan the happiest country in Asia and the eighth happiest in the world, based on a global survey. Bhutan is in fact the only country where happiness is measured in the form of an index, ‘Gross National Happiness’. The main religion practised in the country is Buddhism, with Hinduism as the second most prevalent. The capital and largest city is Thimphu. In 2007, Bhutan made the transition from absolute monarchy to constitutional monarchy, and held its first general election in 2008. Bhutan is a member of the United Nations and of the South Asian Association for Regional Cooperation (SAARC); it hosted the 16th SAARC summit in April 2010.

Pakistan is a country comprising four provinces: Punjab, Sind, Northwest Frontier Province and Baluchistan, in addition to the federally administered tribal areas and the federal capital territory of Islamabad. It is bordered by China, Afghanistan, Iran and India. It has a population of 152 million (excluding an estimated 3–4 million Afghan and Bangladeshi immigrants) and an area of 796 095 km2.

The Bolivarian Republic of Venezuela covers 916 445 km2; to the north is the Caribbean Sea, to the south-east the Amazonian region and the plains of Brazil and Colombia, and to the west the Andes and the Colombian Guajira peninsula. Its estimated population (2004) is 25 226 million, which is concentrated along the north coastal area, where the population density exceeds 200 inhabitants per km2; most of the territory remains almost inhabited (fewer than 6 inhabitants per km2), in particular the border areas. The population is mainly urban: 70% live in cities with more than 50 000 inhabitants.

The Democratic Republic of Timor-Leste (East Timor) occupies the eastern half of the island of Timor, which lies north-west of Australia and within the eastern Indonesia archipelago. The population is approximately one million, of whom 45% are below the age of 15. Average life expectancy is 59.5 years and 50% of the population live below the national poverty line of US$0.88 per day. The official languages are Tetun and Portuguese, with Indonesian also used. The majority of the population are Catholic but also hold traditional animist beliefs.

The Republic of Belarus (ROB) covers 207 600 km2 and has a population of about 10 million (Ministry of Statistics and Analysis, 2005). It was a member state of the former Soviet Union until it gained independence in 1991. Belarus is located between Poland, Lithuania and Latvia in the west, Russia in the east, and Ukraine in the south. Seventy-two per cent of the population live in an urban environment and 28% in rural areas. The average life span for men is 63 years and for women 75 years (Ministry of Public Health, 2005).

The Maltese Islands are located in the Mediterranean Sea and have a total area of 316 km2. They consist of three inhabited islands – Malta (the largest of the group), Gozo and Comino – and two uninhabited islands – Filfla and Cominotto. Malta is a democratic republic. Since its independence in 1964, Malta has played a more significant part in international relations. It became a member of the Commonwealth, the United Nations, the World Health Organization and several other organisations. In May 2004, Malta also became a member of the European Union.

Iraq is known to be the cradle of civilisation — a country with a rich history. Present-day Iraq occupies the greater part of the ancient land of Mesopotamia, the plain between the Euphrates and Tigris rivers. Some of the world's greatest ancient civilisations arose in this area, and Iraq possesses a huge number of historical monuments and archaeological sites.

Somaliland is experiencing an explosion of mental health problems that has received little coverage. The country has experienced devastating civil wars that have resulted in widespread trauma, and the lack of necessary mental health infrastructure is an obstacle to allowing the population to heal and recover. War trauma, poverty, unemployment and widespread substance misuse (khat) have all negatively affected the mental health of its citizens. This report provides an overview of a rapid needs assessment carried out across Somaliland that examined current service provision, gaps in services, and interviews with mental health professionals and caregivers.

Thailand is located in Southeast Asia and covers an area of 513 115 km2. In 2006 its population was approximately 64 million. The major nationality is Thai. About 80% of the total population live in rural areas. The country is composed of 76 provinces, divided into a total of 94 districts and 7159 sub-districts.