EUROPE THIS WAS THE SUMMER THAT WAS " SUMMER'S LEASE HATH ALL TOO SHORT A DATE, " SIGHED SHAKESPEARE IN THE 18TH SONNET, BUT AS FAR AS MOST OF WESTERN EUROPE IS CONCERNED, THE SOONER THE LEASE RUNS OUT THE BETTER . AFTER ONE OF THE WORST WINTERS IN MEMORY, THIS SUMMER HAS PROVED A THING OF WIND AND WETNESS, OF A COOL JULY AND AUGUST SNOWS, OF RECORD RAINS AND BLIGHTED HARVESTS, OF BURGEONING PRICES AND OTHER IRRITANTS . IF SUCH CRISES OF DAILY LIVING WERE MINOR COMPARED WITH THE TEST BAN TREATY OR SOUTH VIET NAM, THEY STILL MEANT A DIFFERENCE BETWEEN GOOD TIMES AND BAD FOR MILLIONS OF OTHERWISE FLOURISHING EUROPEANS . .BRITAIN . PLAINLY, THE SEASIDE WAS FIT ONLY FOR THE FISH, AND HOTELKEEPERS REPORTED THAT BOOKINGS WERE OFF 15Q6 . FOR THE HARDY SOULS WHO WENT, GETTING THERE WAS NO FUN EITHER, SINCE BRITAIN HAS ONLY 250 MILES OF SUPERHIGHWAYS (COMPARED WITH GERMANY'S 1,870) . SINCE A SWEEPING MOTORWAYS PLAN WAS ADOPTED SEVEN YEARS AGO, THE BRITISH HAVE BEEN BUILDING ROADS AT MODEL T RATES, AND PLANNERS PALE AT THE THOUGHT THAT BY 1980 THE CURRENT CAR POPULATION OF 6,000,000 WILL HAVE TREBLED . MOTORISTS GROW PLAE AT A MORE IMMEDIATE PROSPECT : " TRANSPORT MINISTER ERNEST MARPLES' PLAN TO IMPOSE PARKING-METER CHARGES OF 35 #$ AN HOUR IN PARTS OF LONDON . PERHAPS MOST SYMBOLIC OF BRITAIN'S SUMMERTIME COMPLAINTS WAS THE STUTTERING PROGRESS ON THE RENOVATION OF NO . 10 DOWNING STREET, RESIDENCE OF BRITISH PRIME MINISTERS SINCE 1735 . A PARLIAMENTARY COMMISSION PRONOUNCED THE PLACE A " HORROR " IN 1958, PACKED HAROLD MACMILLAN OFF TO NEARBY ADMIRALTY HOUSE BEFORE THE FLOOR GAVE WAY BENEATH HIM, ESTIMATED THAT IT WOULD TAKE TWO YEARS AND $1,100,000 TO REPAIR THE BUILDING . BUT NO END IS IN SIGHT AFTER FIVE YEARS AND $8,500,000 . MATTERS WERE NOT HELPED BY 14 WORK STOPPAGES . BUT THEN, THE BUILDING WORKERS WERE ONLY FOLLOWING A PATTERN, FOR THIS, AFTER ALL, WAS THE SUMMER WHEN EVEN THE BEEFEATERS IN THE TOWER STRUCK FOR HIGHER WAGES . .FRANCE . WHAT MOST EXASPERATED FRENCHMEN WAS THE FOUL WEATHER . IN BIARRITZ, 400 HOUSES WERE FLOODED IN ONE DAY, AND IN THE SOMME DEPARTMENT, A VACATIONER DIED OF EXPOSURE WHEN HE FOOLHARDILY WENT SWIMMING . THERE WAS ALSO THE WINE CRISIS (SEE WORLD BUSINESS) AND FEAR OF INFLATION . THE LATEST PRICE INCREASES AFFECTED BREAD AND POSTAGE STAMPS ; SINCE CHARLES DE GAULLE CAME TO POWER IN 1958, THE PRICES OF 250 ESSENTIAL ARTICLES HAVE CLIMBED 25 PER CENT , EXCLUDING RENTS, WHICH HAVE SOARED 82 PER CENT . PARIS NEWSPAPERS SPOKE OF A " GRAVE CRISIS, " BUT THE GOVERNMENT PUT OFF A SCHEDULED DISCUSSION OF THE ECONOMIC SITUATION UNTIL MIDMONTH, WHEN AT LEAST THE WEATHER MAY BE BETTER . .GERMANY . DESPITE THE ABUNDANCE OF FOUR-LANE, CEMENT-PAVED AUTOBAHNEN, WHICH ARE BEGINNING TO CRUMBLE AT THE EDGES, 10 MILLION CARS OWNED BY PROSPERING WEST GERMANS AND COUNTLESS TOURIST AUTOS CLOGGED THE ROADS IN WHAT DER SPIEGEL CALLED " THE LONGEST TRAFFIC JAM IN THE HISTORY OF THE OCCIDENT . " ONE TIE-UP STRETCHED 20 MILES, INVOLVED 4,100 CARS . SOME MOTORISTS HAVE BEEN SEEN DRAWING WATER FROM NEARBY BROOKS AND WASHING THEIR CARS WHILE WAITING FOR TRAFFIC TO GET MOVING . WHAT SADDENS SOME GERMANS EVEN MORE THAN THE TRAFFIC IS THE NEWS THAT MORE THAN 200 OF THE ANCIENT DWELLINGS IN HEIDELBERG'S ALTSTADT THE " OLD TOWN " WHERE GENERATIONS OF HEIDELBERG STUDENTS LOVED TO STROLL ARE NEAR COLLAPSE FROM NEGLECT AND FUNGUS ROT . LOATH TO DESTROY THE ALTSTADT (AND ALONG WITH IT A LUCRATIVE TOURIST TRADE), HEIDELBERGERS ARE EQUALLY RELUCTANT TO TRY TO RAISE THE $50 MILLION NEEDED TO RESTORE THE BUILDINGS . .ITALY . SUMMER SKIES WERE SUNNY IN ITALY, BUT THAT CREATED ITS OWN PROBLEMS . TOURISTS FLEEING FROM THE FROZEN NORTH CREATED COLOSSAL TRAFFIC JAMS AT THE BRENNER PASS AND THREE-HOUR TIE-UPS ALONG OTHER ROADS . ITALIANS WHO FLOCKED TO SARDINIA'S MUCH-BALLYHOOED COSTA ESMERALDA, WHERE THE AGA KHAN IS BUILDING A RESORT, FOUND THEMSELVES QUARTERED IN HALF-FINISHED HOTELS WITH NEITHER LIGHTS NOR HOT WATER . AND THE ANNUAL CRUSH OF GERMAN TOURISTS NEVER QUITE MATERIALIZED . OFFENDED BY A RASH OF ITALIAN-MADE ANTI-GERMAN FILMS, SOME GERMAN NEWSPAPERS ADVISED THEIR READERS TO TAKE THEIR BUSINESS ELSEWHERE . THOUSANDS DID SO, HEADED FOR YUGOSLAVIA INSTEAD . .THE LOW COUNTRIES . IN THE NETHERLANDS, THE WEATHER HURT THE CORN CROP AND STUNTED DUTCH BULBS, DRAINING THEM OF THEIR BRILLIANT HUES . IN BELGIUM, THE FLAX CROP IS BAD, AND THE WHEAT HARVEST IN SOME PLACES IS ONE-FOURTH ITS NORMAL SIZE . BUT OF GREATER CONCERN TO THE BELGIANS THAN THE MEAGER HARVEST OR THE TEMPESTUOUS WEATHER WAS A NEW LAW THAT GOES INTO EFFECT THIS WEEK, CREATING A FORMAL LANGUAGE BARRIER ACROSS THE LAND . DUTCH WILL BE THE OFFICIAL TONGUE IN THE FLEMISH NORTH, FRENCH IN THE WALLOON-DOMINATED SOUTH, WITH POCKETS OF BOTH PEOPLES STRANDED ON THE WRONG SIDE . MONTHS OF DEMONSTRATIONS CULMINATED LAST WEEK WHEN HUNDREDS OF FLEMINGS CLASHED WITH WALLOONS AT OSTEND . IT WAS THE BEER-BIBBING BELGIANS, WHOSE PER-CAPITA INFLOW OF 34.3 GALLONS IS THE WORLD'S HIGHEST, WHO PUT A FOAMY HEAD ON A DISHEARTENING SUMMER . THEY SCHEDULED A NATIONAL BEER FESTIVAL AT THE CHATEAU DE FRAITURE IN LIEGE PROVINCE, BUT BEFORE THE GUZZLING COULD EVEN GET STARTED, THE CHATEAU BURNED DOWN, LOCK, STOCK AND BEER BARRELS