<P> In Colombia, summer vacation varies . Because of Colombia's equatorial climate (see Climate of Colombia for more information), schools run two different calendars . Public schools and some private schools run "Calendar A" which has a break between June and July . Only some private schools run "Calendar B" in which there is a long vacation in July and August . On the other hand, "Calendar A" has a long vacation around Christmas . </P> <P> In Costa Rica, summer vacation lasts 2 months . Usually begin in late December and end in early February . There are a few schools using the "american" style, those school usually take vacations in late May and then resume again in early August . </P> <P> In Croatia, the school year finishes around 10th June and it usually starts on the first Monday of September, but if the first Monday is on 1st or 2nd September, the school year is more likely to start on the second Monday . Winter break usually begins a few days before Christmas and it lasts until mid January . Eastern break lasts 10 days . </P> <P> In the Czech Republic, summer holiday begins on July 1 and ends on August 31 (2 months). </P>

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