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.

Ethiopia, in the Horn of Africa, is one of the ancient independent nations of the world and has a rich diversity of peoples and cultures. The country covers 1.1 million km2 (Central Statistical Authority, 2000a). It has a population of about 70 million people (Central Statistical Authority, 2002), 80 different ethnic groups and some 200 dialects. Ethiopia is the second most populous nation in sub-Saharan Africa, after Nigeria (Hailemariam & Kloos, 1993). Forty-eight per cent of the population are under 15 years of age and over 80% live in rural areas (Central Statistical Authority, 1995). Islam and Christianity are the main religions.

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.

Chile has approximately 600 psychiatrists for its 15 million people. Although in the capital city, Santiago, the provision (per capita) is twice as high as in the rest of the territory, it is possible to see over the past decade a progressive increase in the number of these specialists in the other main cities. There are no more than 50 child psychiatrists and several cities have no local resource in this sub-speciality.

The delivery of health care in Canada is shaped by a number of variables – geography, legislation, federal structure, location and culture.

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.

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.

The Republic of Trinidad and Tobago is the most southerly of the Caribbean island states. Trinidad is just 14 km from the coast of Venezuela. Trinidad covers an area of 4828 km2 while Tobago, the sister isle, has an area of 300 km2. The total population is approximately 1.3 million; 40.3% of the population is of East Indian descent, 39.6% of African descent, 18.4% mixed and 1.7% belong to other ethnic groups (Central Statistical Office, 2001). St Ann's Hospital in Port of Spain, the capital, was established in 1900 and is the country's only psychiatric hospital. There are two general hospitals, one in the north, at Port of Spain, and the other in the south, at San Fernando.

Brazil is a country with 170 000 000 inhabitants (census for the year 2000), of whom 138 000 000 live in urban areas. The illiteracy rate, that is, people over 15 years of age who cannot write or read even a simple message, is 13.4%. About 25.6% of the population live on a family income less than half the minimum wage (1999 figures). Brazil's gross internal revenue is R$564 800 per capita (1998 figures, about US$1680 today).

As globalisation has diminished the distance between the developed and developing worlds, it has highlighted the impact of global health issues on domestic health concerns and has underscored the reality of global health disparities. In the Canadian context, there is a need for Canadian physicians to have an understanding of medicine from a global perspective and to appreciate and understand the impact of global health issues on both international and domestic health care. Consequently, there is a need to create and incorporate a global or international health curriculum into general as well as specialty physician training programmes. This will provide future physicians with the skills, knowledge and understanding necessary to provide globally informed practice in domestic as well as international health.

The UK's 2-year International Fellowship Programme for consultant doctors has inadvertently highlighted the long-standing issues of the costs and benefits of such recruitment for the countries of origin, and of whether it is ethical for rich countries to recruit health personnel not only from other rich countries but also from low- and middle-income countries. The ‘brain drain’ from poor to rich countries has been recognised for decades; it occurs in the health sector as well as other sectors, such as education, science and engineering. It has had serious ramifications for the health service infrastructure in low-income countries, where poverty, morbidity, disability and mortality are increasing rather than decreasing, and it is a matter of serious concern for both the World Health Organization and the International Monetary Fund (Carrington & Detragiache, 1998; Lee, 2003).

The Republic of Turkey has a population of 67.4 million (year 2000) and covers 783 563 km2; administratively it is divided into 81 provinces. A few national statistics from 2000 are: infant death rate 41.9/1000; life expectancy at birth 68 years; unemployment rate 6.6%; gross national product (GNP) per capita US$2965; and adult literacy rate 87.32% (females 80.64%; males 93.86%) (State Statistics Institute, 2003).

Albania, situated in the western Balkans, has an area of 28 748 km2 and a population of 3 069 275 (year 2001), almost one-third of whom are aged 0–14 years. Life expectancy is estimated to be 70.4 years for both sexes (World Health Organization, 2003a). According to the World Health Organization's classification, Albania is a country with low child and low adult mortality rates. The nation's total expenditure on health in 2001 amounted to 3.7% of gross domestic product.

For over a thousand years, the Hippocratic system of medicine prevailed in Europe. It went into oblivion during the Dark Ages, when there was a reversion to the demoniacal theories of mental illness. Hippocrates’ works survived, however, in the library at Alexandria, where they were translated into Arabic. These and other classical works were retranslated into Latin and Greek from the 12th century on, ushering in the Renaissance.

India is a low-income country that is characterised by huge diversity within and between its 35 states and union territories. For example, the infant mortality rate (per 1000 live births) ranges from a low of 16.3 in Kerala to a high of 86.7 in Uttar Pradesh, over a fivefold difference (International Institute for Population Sciences & ORC Macro, 2001). This considerable variation is evident in virtually every aspect of human development in India, and any summary figures are likely to be unrepresentative of most parts of the country. Within the scope of this short article, this important limitation of averages must be recognised at the outset.

The enlargement of the European Union (EU) creates new inspiration and challenges for the Section and Board of Psychiatry of the Union of European Medical Specialists (UEMS). The Section and Board, which have an active history dating back to the early 1990s, aim to promote and harmonise psychiatry throughout Europe, mainly by working to produce standards for training, including conditions for training and continuous professional development (CPD). However, European society is complex and in transition. The move towards a more unified European professional identity first requires the identification and acknowledgement of differences.

Italian psychiatry is probably more debated than known in the international arena. Law 180 of 1978, which introduced a radical community psychiatry system, has drawn worldwide attention and debate, with comments ranging from the enthusiastic to the frankly disparaging (Mosher, 1982; Jones et al, 1991). More recently, this interest was marked by a well-attended symposium ‘Lessons Learned from Italian Reforms in Psychiatry’ held at the 2003 annual meeting of the Royal College of Psychiatrists in Edinburgh.

Right from the start of our international recruitment campaign the Department of Health was determined to ensure that international recruitment takes place using a planned and managed approach. Now, the UK leads the way in developing and implementing the types of international recruitment policies called for by the World Health Assembly.

One of the challenges of medical practice is to resolve the conflicts that arise when a professional is required to choose between competing ethical principles. This is especially true in psychiatry. The answers to ethical issues are not necessarily right or wrong. Ethics in psychiatry is complex, and numerous dilemmas may confuse the picture. Clinicians and researchers bring their own values to the scenario, but they must also deal with the values of their colleagues and their patients, as well as those of the wider (multicultural) community. These conflicts traditionally concern confidentiality, informed consent, involuntary hospitalisation, the right to treatment, the right to refuse treatment and the regulation of psychiatric research, among others. These are universally encountered but present differently across the regions of the world.

Azerbaijan is a nation with a Turkic population which regained its independence after the collapse of the Soviet Union in 1991. It has an area of approximately 86 000 km2. Georgia and Armenia, the other countries comprising the Transcaucasian region, border Azerbaijan to the north and west, respectively. Russia also borders the north, Iran and Turkey the south, and the Caspian Sea borders the east. The total population is about 8 million. The largest ethnic group is Azeri, comprising 90% of the population; Dagestanis comprise 3.2%, Russians 2.5%, Armenians 2% and others 2.3%.