On the basis of reciprocity, citizens of the following 3 countries are exempt from the requirement to obtain the Electronic Travel Authorization and can obtain a visa on arrival free of charge:
is there a visa on arrival in sri lanka?
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Answer: yes

The dairy cow will produce large amounts of milk in its lifetime. Production levels peak at around 40 to 60 days after calving. Production declines steadily afterwards until milking is stopped at about 10 months. The cow is ''dried off'' for about sixty days before calving again. Within a 12 to 14-month inter-calving cycle, the milking period is about 305 days or 10 months long. Among many variables, certain breeds produce more milk than others within a range of around 6,800 to 17,000 kg (15,000 to 37,500 lbs) of milk per year. The Holstein Friesian is the main breed of dairy cattle in Australia, and said to have the ''world's highest'' productivity, at 10000L of milk per year. The average for a single dairy cow in the US in 2007 was 9164.4 kg (20,204 lbs) per year, excluding milk consumed by her calves, whereas the same average value for a single cow in Israel was reported in the Philippine press to be 12,240 kg in 2009. High production cows are more difficult to breed at a two-year interval. Many farms take the view that 24 or even 36 month cycles are more appropriate for this type of cow.
do cows need to be pregnant to milk?
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Answer: no

So far no team has yet managed to reach the championship game in their home stadium, or even come close. Only two NFL teams have reached the Super Bowl hosted in their home market: the San Francisco 49ers, who played Super Bowl XIX in Stanford Stadium, rather than Candlestick Park, and the Los Angeles Rams, who played Super Bowl XIV in the Rose Bowl, rather than the Los Angeles Memorial Coliseum. Besides those two, the only other Super Bowl venue that was not the home stadium to an NFL team at the time was Rice Stadium in Houston: the Houston Oilers had played there previously, but moved to the Astrodome several years prior to Super Bowl VIII. The Miami Orange Bowl was the only AFL stadium to host a Super Bowl and the only stadium to host consecutive Super Bowls, hosting Super Bowl II and III. MetLife Stadium, which hosted Super Bowl XLVIII, is the home stadium of two NFL teams: the New York Giants and the New York Jets.
has a team ever played superbowl at home?
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Answer:
no