Japan tops the world in estimated daily per-capita fermented food consumption, highlighting the enduring role of traditional diets in modern nutrition as scientists continue to explore the health benefits of fermented foods.

According to data compiled from Fermented Food Consumption Analysis, Public Health Nutrition (2024), PubMed Central , and other academic sources, the average person in Japan consumes approximately 360 grams of fermented foods daily, placing the country ahead of South Korea, Ethiopia and several Nordic nations.

Japan's leadership reflects the widespread use of fermented ingredients in everyday meals. Common staples include miso, soy sauce and katsuobushi, all of which are produced through fermentation processes that have been refined over generations.

South Korea ranks second with an estimated 290 grams per person daily, driven largely by the country's famous fermented dishes such as kimchi, doenjang and gochujang. Kimchi alone is consumed regularly by a majority of South Korean households and is widely regarded as a cornerstone of the national diet.

Indonesia rounds out Asia's representation in the top ten with approximately 175 grams per day, supported by traditional foods including tempeh, tape and oncom.

Outside Asia, Ethiopia stands out with an estimated daily consumption of 280–310 grams, reflecting the importance of fermented staples such as injera , the country's iconic sourdough flatbread, as well as traditional fermented beverages including tej and borde.

Northern Europe also performs strongly. Iceland ranks fourth at around 270 grams per day, while Finland and Denmark share fifth place with 260–270 grams daily.

In these countries, fermented dairy products play a central role. Foods such as skyr, viili, piimä and kefir have been consumed for centuries and remain popular components of everyday diets.

Bulgaria, Turkey, Russia, Ukraine, Georgia and Armenia all feature prominently in the ranking, reflecting the region's longstanding relationship with fermented milk products and preserved foods.

Bulgaria records approximately 230 grams daily, supported by its globally recognised yoghurt culture. Turkey follows with around 200 grams, where yoghurt, ayran and tarhana continue to be dietary staples.

Meanwhile, Russia and Ukraine average about 190 grams, with foods such as ryazhenka, smetana and pickled vegetables remaining common household items.

Growing consumer interest in gut health has brought renewed attention to fermented foods. Research published in journals including Public Health Nutrition and studies indexed by PubMed Central suggest that fermented foods may contribute beneficial microorganisms and bioactive compounds that support digestive health and microbial diversity.

A widely cited Stanford University study found that diets rich in fermented foods were associated with increased microbiome diversity and reduced markers of inflammation in healthy adults.

Researchers caution, however, that the health impact of fermented foods can vary depending on the type of food, preparation methods and overall dietary patterns.

International travel remains out of reach for much of the world's population, with new data highlighting significant differences in overseas travel experience across major economies.

According to findings from the Pew Research Centre , India ranks among the countries with the highest share of people who have never left their home country, with 95% of respondents reporting they had never travelled abroad. Indonesia followed at 92%, while Nigeria stood at 90%.

The survey shows that large developing nations account for many of the highest percentages of citizens who have never crossed an international border.

After India, Indonesia and Nigeria, the ranking includes Brazil (87%), Mexico (79%), South Africa (77%), Kenya (72%) and Argentina (64%).

By contrast, wealthier countries reported substantially lower figures. In Japan, 34% of respondents said they had never travelled abroad, compared with 32% in Poland and 23% in the United States .

Researchers note that population size can play a major role. Countries such as India, Brazil and the United States offer vast domestic travel opportunities, reducing the necessity of international trips for many citizens.

Pew Research has consistently found that income levels strongly influence overseas travel patterns. International travel often requires significant spending on transportation , accommodation, visas and travel documents, making it less accessible for lower-income households.

Passport ownership also varies widely between countries. Government data show that only a minority of citizens in many developing nations hold valid passports, limiting opportunities for international travel even when interest exists.

In addition, visa restrictions continue to affect mobility. Citizens of some countries face more stringent entry requirements, higher application costs and longer approval processes than travellers from wealthier nations.

Experts say high percentages of citizens who have never travelled abroad do not necessarily indicate a lack of travel culture.

In countries with large territories and diverse landscapes, domestic tourism frequently serves as an alternative. India, for example, attracts hundreds of millions of domestic tourist visits annually, while Brazil, Mexico and the United States maintain extensive internal tourism markets.

Geography can also influence travel habits. Residents of smaller European countries often cross borders regularly for work, leisure or education, contributing to higher rates of international travel experience.

Despite the disparities, international tourism has grown significantly over recent decades. According to the UN World Tourism Organisation (UN Tourism), global travel has recovered strongly following the pandemic-era downturn, with international arrivals approaching or surpassing pre-2020 levels in many regions.

Latvia's capital, Riga, has emerged as the European city with the highest proportion of women relative to men, according to demographic data compiled by Insider Monkey using statistics from Eurostat and national statistical agencies across Europe.

The ranking, based on the female-to-male ratio among urban populations, places Riga at the top with 126 women for every 100 men, followed by Porto in Portugal at 122.7% and Salamanca in Spain at 120.6%.

The findings offer a snapshot of broader demographic trends shaping European cities, including ageing populations, migration patterns, educational mobility and differences in life expectancy between men and women.

The list is heavily concentrated in Southern and Eastern Europe, with Portugal accounting for four cities in the top 15: Porto, Lisbon, Funchal and Braga.

Spain also features prominently through Salamanca, Madrid and Donostia-San Sebastián, while Central and Eastern European capitals such as Warsaw, Budapest, Bucharest and Bratislava rank among the cities with the largest gender imbalances.

According to Eurostat, women outnumber men in most European Union countries, largely because women live longer on average . Across the EU, female life expectancy exceeds male life expectancy by several years, creating increasingly female-majority populations in many urban areas.

Migration also plays a role. University centres such as Salamanca, Coimbra and Warsaw attract large numbers of female students and young professionals. At the same time, some regions experience outward migration of working-age men seeking employment opportunities elsewhere.

In cities such as Riga and Bucharest, demographic changes following decades of economic transformation and labour mobility have contributed to persistent gender imbalances.

Portugal's representation in the ranking reflects both demographic and social trends. The country has one of Europe's oldest populations, while urban centres continue attracting women pursuing higher education, healthcare careers and service-sector employment.

Cities such as Porto and Lisbon have also benefited from economic growth, tourism and international investment, drawing new residents while retaining strong female participation in the workforce.

The winners of the 2026 FIFA World Cup will receive a record $50 million prize , highlighting the unprecedented financial scale of the first-ever 48-team tournament to be hosted jointly by the United States, Canada and Mexico.

The prize structure, illustrated in the latest FIFA financial breakdown , shows that even teams eliminated in the earliest knockout stage will earn millions of dollars. At the same time, every qualified nation is guaranteed a substantial financial reward simply for reaching the tournament.

Champions to receive $50 million

Under FIFA's official distribution model, the 2026 World Cup champions will take home $50 million, while the runners-up will receive $33 million. The third-placed team will earn $29 million, with fourth place worth $27 million.

Teams reaching the quarter-finals but failing to advance will each receive $19 million, while Round of 16 participants will earn $15 million. Nations eliminated in the new Round of 32 will receive $11 million, and teams exiting after the group phase will still collect $9 million.

The financial rewards represent a significant increase from previous World Cups, reflecting FIFA's ambition to make the 2026 edition the most commercially successful tournament in football history .

The 2026 FIFA World Cup will be the first to feature 48 teams and 104 matches, expanding from the traditional 32-team format used from 1998 through 2022. The tournament will be staged across host cities in Canada, Mexico and the United States, making it the largest World Cup ever organised.

FIFA projects the competition will generate record revenues through broadcasting rights, sponsorships, ticket sales and hospitality packages. Analysts estimate the governing body could generate around $13 billion in revenue during the current four-year cycle, nearly double the amount recorded in previous periods.

FIFA President Gianni Infantino has described the 2026 World Cup as a landmark event not only for football but also for the sport's global economic growth, with a significant portion of tournament revenues earmarked for development programs worldwide.

Speaking before lawmakers in Congress on Tuesday, Rubio said Israel had no territorial ambitions in Lebanon and suggested the political conditions for an agreement already exist.

"It's one of the most ironic situations in the world. The Lebanese government and the Israeli government could do a peace deal tomorrow. Israel has no territorial claims in Lebanon," Rubio said.

He placed responsibility for ongoing instability on Hezbollah and its relationship with Iran.

"In fact, Hezbollah has called for the overthrow of the current Lebanese government . The impediment in Lebanon is the fact that Hezbollah has embedded itself into that country and is the reason for all the suffering that's happening there right now and all the suffering that's historically happened, entirely funded, entirely controlled by Iran. There is no Hezbollah without Iran. There is no Hezbollah without Iran."

Rubio's remarks came as diplomatic efforts continue across the region amid tensions involving Israel, Lebanon and Iran.

On Monday night, reports emerged of a heated phone call between US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu over threats to strike Beirut's southern suburbs. Some media outlets reported that Trump told Netanyahu he was "f***ing crazy" over the issue.

The reports followed warnings from Iran that attacks on Beirut's southern suburbs could derail ongoing peace efforts.

At the same time, reports have suggested that Washington and Tehran may be moving closer to an agreement that could include a 60-day ceasefire extension, the reopening of the Strait of Hormuz and the lifting of the US blockade on Iranian ports.

The reported proposals would be followed by discussions on Iran's nuclear programme and possible sanctions relief, although neither the United States nor Iran has confirmed the reports.