* Dollar climbs after Yellen's upbeat labour market comments
* European shares steady after attacks in Germany, Turkey
* Gold down as Fed comments offset attacks' impact
* Yen slides as BOJ says to maintain loose policy
* Graphic: World FX rates in 2016 http://tmsnrt.rs/2egbfVh
By Marc Jones
LONDON, Dec 20 (Reuters) - The dollar hit a 14-year high on Tuesday as the yen fell after the Bank of Japan stuck to its ultra-loose monetary policy and the euro weakened following deadly attacks in Germany and Turkey.
On Wall Street, the Dow appeared set for another run at 20,000 points .DJI , as concern after the attacks in Europe were offset .FTEU3 by reassurance over Italy's plan to spend up to 20 billion euros ($21 billion) to rescue its troubled banks. currency markets, a sense of caution after a truck ploughed into a Christmas market in Berlin, killing 12, sent the safe-haven Swiss franc towards a six-month high versus the euro EURCHF= and pushed the common currency firmly back below $1.04. EUR=
But the dollar .DXY and rising bond yields US10YT=RR again dominated, after the head of the Federal Reserve flagged the strength of the U.S. jobs market in a speech to students on Monday. sent the greenback up almost half a percent against a basket of major currencies to 103.65 .DXY , its strongest since January 2003. FRX/
Its gains were strongest against the yen, which slid around 1 percent after the Bank of Japan, shrugging off the yen's recent slump, said it would keep monetary policy loose. biggest impact you see from the attacks in Berlin and (Ankara) is the Swiss franc/euro," said Societe Generale (PA:SOGN) FX strategist Alvin Tan.
"But apart from that the dollar continues to be strong after we had some rather positive comments from Janet Yellen."
Benchmark 10-year U.S government bond yields, which set the bar for global borrowing costs and have been rising hand-in-hand with the dollar over the last few months, were at 2.57 percent having earlier topped 2.58 percent. US/
The greenback has risen 12 percent versus the yen since Donald Trump's surprise presidential election victory, on his promises of increased fiscal stimulus. The win was made official on Monday after he got the required Electoral College votes.
FUNDAMENTALS
Modest 0.3 percent gains for European shares .EU came after MSCI's broadest index of Asia-Pacific shares outside Japan .MIAPJ0000PUS had ended down 0.3 percent due fifth straight day of losses for emerging markets stocks. .MSCIEF
China's CSI 300 index .CSI300 slid 0.6 percent, on Beijing's move to tighten supervision of shadow banking activities and on liquidity concerns, while Japan's Nikkei .N225 closed up 0.5 percent after a late BOJ-linked rally. .T
"There was no particular surprise from the policy meeting, but investors are happy that the economy's fundamentals are finally rising after the BOJ expressed an upbeat view," said Takuya Takahashi, a strategist at Daiwa Securities.
Wall Street was expected to nudge higher having tailed off slightly on Monday as risk aversion set in following the deaths in Germany, the shooting dead of Russia's ambassador in Turkey, and a gun attack in a mosque in Switzerland.
Chancellor Angela Merkel said of the attack in Berlin: "There is much we still do not know with sufficient certainty but we must, as things stand now, assume it was a terrorist attack." lira initially rallied on relief that Moscow and Ankara struck a unified tone after the Ankara attack, but took a dive after the country's central bank unexpectedly kept interest rates on hold having been widely forecast to raise them.
The currency has lost 17 percent of its value against the dollar this year, hit by investor concerns about a crackdown by authorities in the aftermath of a failed coup in July and by a resurgent dollar following Donald Trump's U.S. election win.
The rouble though was up at 61.6554 per dollar and safe haven gold XAU , which rose 0.4 percent on Monday, pulled back 0.7 percent to $1,130 an ounce, as the prospect of further U.S. rate hikes outweighed political concerns.
Oil prices also rose as traders positioned for weekly U.S. crude oil inventories. Analysts polled by Reuters expected them to show a draw of 2.4 million barrels in the week ending Dec. 16. EIA/S
U.S. crude CLc1 was at $52.45 per barrel and global benchmark Brent LCOc1 rose to $55.50 after Russia's energy minister was also quoted saying the country may extend a production cut beyond the first half of next year if needed. Reuters new Live Markets blog on European and UK stock markets see reuters://realtime/verb=Open/url=http://emea1.apps.cp.extranet.thomsonreuters.biz/cms/?pageId=livemarkets ($1 = 0.9634 euros)